#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i, n) for(int i=0;i<(n);++i)
#define rep1(i, n) for(int i=1;i<=(n);i++)
#define ll long long
using mint = modint998244353;
using P = pair<ll,ll>;
using lb = long double;
using T = tuple<ll, ll, ll>;
#ifdef LOCAL
#  include <debug_print.hpp>
#  define dbg(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#  define dbg(...) (static_cast<void>(0))
#endif

int main()
{
    int q;
    cin >> q;
    vector<ll> A(q);
    rep(i,q) cin >> A[i];
    ll x = 1e12;
    map<ll, int> mp;
    for(int j=2;j<=45;j++) {
        ll now = 2;
        while(true) {
            ll nxt = 1;
            rep(k,j) nxt*=now;
            if(nxt>x) break;
            mp[nxt] = j;
            now++;
        }
    }
    rep(i,q) {
        if(mp[A[i]]==0) {
            cout<<1<<endl;
        }
        else{
            cout<<mp[A[i]]<<endl;
        }
    }
    return 0;
}