/*
 * @uni_kakurenbo
 * https://github.com/uni-kakurenbo/competitive-programming-workspace
 *
 * CC0 1.0  http://creativecommons.org/publicdomain/zero/1.0/deed.ja
 */
/* #language C++ 20 GCC */

#include <bits/stdc++.h>

/* [begin]: snippet/aliases.hpp */
#include <cstdint>
#include <utility>
#include <vector>
#include <ranges>
/* [begin]: internal/dev_env.hpp */
#ifdef LOCAL_JUDGE
inline constexpr bool DEV_ENV = true; inline constexpr bool NO_EXCEPT = false;
#else
inline constexpr bool DEV_ENV = false; inline constexpr bool NO_EXCEPT = true;
#endif
#if __cplusplus >= 202100L
#define CPP20 true
#define CPP23 true
#elif __cplusplus >= 202002L
#define CPP20 true
#define CPP23 false
#else
#define CPP20 false
#define CPP23 false
#endif
/* [end]: internal/dev_env.hpp*/
/* [begin]: snippet/internal/types.hpp */
namespace lib { using i16 = std::int16_t; using u16 = std::uint16_t; using i32 = std::int32_t; using u32 = std::uint32_t; using i64 = std::int64_t; using u64 = std::uint64_t;
#ifdef __GNUC__
using i128 = __int128_t; using u128 = __uint128_t;
#endif
using uint = unsigned; using ll = long long; using ull = unsigned long long; using ld = long double; }
/* [end]: snippet/internal/types.hpp*/
#define until(...) while(!(__VA_ARGS__))
#define CONTINUE(...) { __VA_ARGS__; continue; }
#define BREAK(...) { __VA_ARGS__; break; }
#define ALL(x) std::ranges::begin((x)),std::ranges::end((x))
#define RALL(x) std::ranges::rbegin((x)),std::ranges::rend((x))
#define $F first
#define $S second
namespace lib { constexpr char LN = '\n'; constexpr char SPC = ' '; constexpr std::pair<int,int> DIRS4[] = { { -1, 0 }, { 0, 1 }, { 1, 0 }, { 0, -1 } }; constexpr std::pair<int,int> DIRS4P[] = { { -1, 0 }, { 0, 1 }, { 1, 0 }, { 0, -1 }, { 0, 0 } }; constexpr std::pair<int,int> DIRS8[] = { { -1, 0 }, { -1, 1 }, { 0, 1 }, { 1, 1 }, { 1, 0 }, { 1, -1 }, { 0, -1 }, { -1, -1 } }; constexpr std::pair<int,int> DIRS8P[] = { { -1, 0 }, { -1, 1 }, { 0, 1 }, { 1, 1 }, { 1, 0 }, { 1, -1 }, { 0, -1 }, { -1, -1 }, { 0, 0 } }; template<class T> using spair = std::pair<T,T>; } namespace std { using bit_reference = std::vector<bool>::reference; bit_reference operator |= (bit_reference a, const bool b) noexcept(NO_EXCEPT) { return a = a | b; } bit_reference operator &= (bit_reference a, const bool b) noexcept(NO_EXCEPT) { return a = a & b; } }
/* [end]: snippet/aliases.hpp*/

void solve();

int prime[5000000];
std::vector<int> primes;

signed main() {
    for(int i=2;i<=3000000;i++)prime[i]=1;
    for(int p=2;p*p<=3000000;p++)if(prime[p])for(int i=p*p;i<=3000000;i+=p)prime[i]=0;
    for(int i=2; i<=3000000; ++i) {
        if(prime[i]) primes.push_back(i);
    }

    int $ = 1;
    std::cin >> $;
    for(int _ = 0; _ < $; ++_) {
        solve();
    }
    return 0;
}

using namespace std;
#line 2 "multiplicative-function/prime-counting-o2d3.hpp"



#line 2 "prime/prime-enumerate.hpp"

// Prime Sieve {2, 3, 5, 7, 11, 13, 17, ...}
vector<int> prime_enumerate(int N) {
  vector<bool> sieve(N / 3 + 1, 1);
  for (int p = 5, d = 4, i = 1, sqn = sqrt(N); p <= sqn; p += d = 6 - d, i++) {
    if (!sieve[i]) continue;
    for (int q = p * p / 3, r = d * p / 3 + (d * p % 3 == 2), s = 2 * p,
             qe = sieve.size();
         q < qe; q += r = s - r)
      sieve[q] = 0;
  }
  vector<int> ret{2, 3};
  for (int p = 5, d = 4, i = 1; p <= N; p += d = 6 - d, i++)
    if (sieve[i]) ret.push_back(p);
  while (!ret.empty() && ret.back() > N) ret.pop_back();
  return ret;
}
#line 6 "multiplicative-function/prime-counting-o2d3.hpp"

inline int64_t my_div(int64_t n, int64_t p) { return double(n) / p; };

int64_t prime_counting(long long N) {
  if(N < 2) return 0;

  using i64 = long long;

  i64 N6, N3, N2, N23, nsz;
  vector<i64> ns, h;
  vector<int> bit;

  // calculate N^{1/2}, N^{1/3}, N{1/6}, N{2/3}
  N2 = sqrt(N);
  N3 = pow(N, 1.0 / 3.0);
  while (N3 * N3 * N3 > N) N3--;
  while ((N3 + 1) * (N3 + 1) * (N3 + 1) <= N) N3++;
  N6 = sqrt(N3);
  N23 = N / N3;

  // precalc prime sieve below N ^ {1/2}
  auto prime = prime_enumerate(N2 + 1000);
  // index of prime
  int pidx = 0;
  // restore pi(p - 1)
  i64 pi = 0;

  // initialize ns
  ns.reserve(N2 * 2 + 2);
  ns.push_back(0);
  for (int i = 1; i <= N2; i++) ns.push_back(my_div(N, i));
  for (int i = ns.back() - 1; i > 0; i--) ns.push_back(i);
  nsz = ns.size();

  // initialize h
  copy(begin(ns), end(ns), back_inserter(h));
  for (auto &i : h) --i;

  // p <= N ^ {1/6}
  while (prime[pidx] <= N6) {
    int p = prime[pidx];
    i64 p2 = i64(p) * p;
    for (i64 i = 1, n = ns[i]; i < nsz && n >= p2; n = ns[++i])
      h[i] -= h[i * p <= N2 ? i * p : nsz - my_div(n, p)] - pi;
    ++pidx;
    ++pi;
  }

  // fenwick tree, which restore [ h(p, 1), h(p, N ^ {2/3}) )
  // bit[i] corresponds to h[i + N3] (1 <= i)
  bit.resize(nsz - N3);

  auto dfs = [&](auto rec, i64 cur, int pid, int flag) -> void {
    if (flag) {
      // if cur > N^{1/2} :
      // cur <= floor(N / id)
      // -> cur * id + n = N, n < id < cur
      // -> id <= floor(N / cur)
      int id = cur <= N2 ? nsz - cur : my_div(N, cur);
      // decrease h[N3] ~ h[id]
      if (id > N3)
        for (id -= N3; id; id -= id & -id) --bit[id];
    }
    for (int dst = pid; cur * prime[dst] < N23; dst++)
      rec(rec, cur * prime[dst], dst, true);
  };

  // N ^ {1/6} < p <= N ^ {1/3}
  while (prime[pidx] <= N3) {
    int p = prime[pidx];
    i64 p2 = i64(p) * p;
    // update N ^ {2/3} <= n <= N
    for (i64 i = 1; i <= N3; i++) {
      // ns[i] >= p2 > N^{1/3}
      if (p2 > ns[i]) break;
      // id of floor(N/ip)
      int id = i * p <= N2 ? i * p : nsz - my_div(ns[i], p);
      // current value of h[id]

      i64 sm = h[id];
      // if floor(N/ip) < N^{2/3}, add sum of fenwick tree
      if (id > N3)
        for (id -= N3; id < (int)bit.size(); id += id & -id) sm += bit[id];
      h[i] -= sm - pi;
    }

    // update N ^ {1/3} <= n < N ^ {2/3}, using dfs
    dfs(dfs, p, pidx, false);

    ++pidx;
    ++pi;
  }

  // reflect fenwick tree
  for (int i = (int)bit.size() - 1; i; i--) {
    int j = i + (i & -i);
    if (j < (int)bit.size()) bit[i] += bit[j];
  }
  for (int i = 1; i < (int)bit.size(); i++) h[i + N3] += bit[i];

  // N ^ {1/3} < p <= N ^ {1/2}
  while (prime[pidx] <= N2) {
    int p = prime[pidx];
    i64 p2 = i64(p) * p;
    for (i64 i = 1, n = ns[i]; i < nsz && n >= p2; n = ns[++i])
      h[i] -= h[i * p <= N2 ? i * p : nsz - my_div(n, p)] - pi;
    ++pidx;
    ++pi;
  }

  return h[1];
}

/**
 * @brief 邏謨ｰ繧ｫ繧ｦ繝ｳ繝・ $\mathrm{O}(N^{\frac{2}{3}})$ )
 * @docs docs/multiplicative-function/prime-counting-o2d3.md
 */

int64_t euler_phi(int64_t n) {
  int64_t ret = n;
  for(int64_t i = 2; i * i <= n; i++) {
    if(n % i == 0) {
      ret -= ret / i;
      while(n % i == 0) n /= i;
    }
  }
  if(n > 1) ret -= ret / n;
  return ret;
}


// #include "template/debug.hpp"

void solve() {
    long n; std::cin >> n;
    if(n == 2) {
        std::cout << "P\n";
        return;
    }

    long mp = 1;

    for(long x = 2; ; ++x) {
        if(prime[x] && n % x == 0) {
            mp = x;
            break;
        }
    }

    std::cout << ((n - (prime_counting(n) - prime_counting(n / mp))) % 2 ? "K" : "P") << "\n";
}