#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <queue>
#include <set>
#include <random>
#include <iomanip>
#include <string>
#include <cmath>
#include <complex>
using namespace std;
typedef long long ll;
#define rep(i, n) for(int i = 0; i < (n); i++)

template<class T>
using vi = vector<T>;

template<class T>
using vii = vector<vi<T>>;

template<class T>
using viii = vector<vii<T>>;

template<class T>
using viiii = vector<viii<T>>;

using P = pair<ll, int>;

void chmin(ll & x, ll y) { x = min(x, y); }

void chmax(ll& x, ll y) { x = max(x, y); }

struct mint {
    const long long mod = 998244353;
    long long x;
    mint(long long x_ = 0) : x((x_% mod + mod) % mod) {}

    mint& operator+=(const mint& other) {
        x += other.x;
        if (x >= mod) x -= mod;
        return *this;
    }
    mint& operator-=(const mint& other) {
        x -= other.x;
        if (x < 0) x += mod;
        return *this;
    }
    mint& operator*=(const mint& other) {
        x *= other.x;
        x %= mod;
        return *this;
    }

    mint& operator+=(const long long n) {
        return *this += mint(n);
    }
    mint& operator-=(const long long n) {
        return *this -= mint(n);
    }
    mint& operator*=(const long long n) {
        return *this *= mint(n);
    }

    mint& operator=(const mint& other) {
        x = other.x;
        return *this;
    }
    mint& operator=(const long long n) {
        x = n % mod;
        return *this;
    }

    bool operator==(const mint& other) const {
        return x == other.x;
    }
    bool operator!=(const mint& other) const {
        return x != other.x;
    }

    mint operator-() const {
        mint res(mod - x);
        return res;
    }

    mint operator+(const mint& other) const {
        mint res(x);
        return res += other;
    }
    mint operator-(const mint& other) const {
        mint res(x);
        return res -= other;
    }
    mint operator*(const mint& other) const {
        mint res(x);
        return res *= other;
    }

    mint operator+(const long long n) const {
        mint res(x);
        mint other(n);
        return res += other;
    }
    mint operator-(const long long n) const {
        mint res(x);
        mint other(n);
        return res -= other;
    }
    mint operator*(const long long n) const {
        mint res(x);
        mint other(n);
        return res *= other;
    }

    mint pow(long long n) const {
        if (n == 0) return mint(1);
        mint res = pow(n / 2);
        res *= res;
        if (n % 2) res *= *this;
        return res;
    }
    mint inv() const {
        return pow(mod - 2);
    }
    mint& operator/=(const mint& other) {
        *this *= other.inv();
        return *this;
    }
    mint operator/(const mint& other) const {
        mint res(x);
        return res /= other;
    }
};


struct combination {
    vector<mint> fact, ifact;
    combination(int m) :fact(m + 1), ifact(m + 1) {
        fact[0] = 1;
        for (int i = 1; i <= m; i++) fact[i] = fact[i - 1] * mint(i);
        ifact[m] = fact[m].inv();
        for (int i = m; i >= 1; i--) ifact[i - 1] = ifact[i] * mint(i);
    }
    mint operator()(int n, int k) {//for n<=m, calc nck
        if (k < 0 || k > n) return mint(0);
        return fact[n] * ifact[k] * ifact[n - k];
    }
};


template<class T>
struct NTT {
    const int divlim = 23; //when mod is 998244353
    vector<mint> root, invroot;
    const mint primitive = 3;

    NTT() : root(divlim + 1), invroot(divlim + 1) {
        root[divlim] = primitive.pow((primitive.mod - 1) >> divlim);
        invroot[divlim] = root[divlim].inv();
        for (int i = divlim - 1; i >= 0; i--) {
            root[i] = root[i + 1] * root[i + 1];
            invroot[i] = invroot[i + 1] * invroot[i + 1];
        }
    }

    void dft(vector<mint>& d, const int log, const bool inv = false) {
        int n = (int)d.size();
        if (n == 1 || log == 0) return;

        vector<mint> d0, d1;
        for (int i = 0; i < n / 2; i++) {
            d0.push_back(d[2 * i]);
            d1.push_back(d[2 * i + 1]);
        }

        dft(d0, log - 1, inv);
        dft(d1, log - 1, inv);

        mint pow = 1, z = (inv ? invroot[log] : root[log]);
        for (int i = 0; i < n / 2; i++) {
            d[i] = d0[i] + d1[i] * pow;
            pow *= z;
        }
        for (int i = n / 2; i < n; i++) {
            d[i] = d0[i - n / 2] + d1[i - n / 2] * pow;
            pow *= z;
        }
        return;
    }

    void idft(vector<mint>& d, const int log) {
        dft(d, log, true);
        return;
    }

    vector<mint> convolution(vector<T>& f, vector<T>& g) {
        int n = 1, log = 0, lenf = (int)f.size(), leng = (int)g.size();
        while (n < lenf + leng) {
            n <<= 1;
            log++;
        }

        vector<mint> df(n), dg(n);
        for (int i = 0; i < lenf; i++) df[i] = f[i];
        for (int i = 0; i < leng; i++) dg[i] = g[i];

        dft(df, log);
        dft(dg, log);
        for (int i = 0; i < n; i++) df[i] *= dg[i];
        idft(df, log);

        mint ninv = mint(n).inv();
        for (int i = 0; i < n; i++) df[i] *= ninv;
        return df;
    }
};


int main()
{
    int q;
    cin >> q;
    vi<ll> a(q);
    rep(i, q) cin >> a[i];

    vi<ll> prime;
    int n = 1000000;
    vi<bool> check(n);
    for (ll i = 2; i < n; i++) {
        if (check[i]) continue;
        prime.push_back(i);
        for (ll j = i + i; j < n; j += i) check[j] = true;
    }

    int sz = (int)prime.size();
    rep(i, q) {
        int cnt = 0;
        rep(j, sz) {
            while (a[i] % prime[j] == 0) {
                a[i] /= prime[j];
                cnt++;
            }
            if (cnt > 3) break;
        }
        if (cnt > 3) cout << "No" << endl;
        else if (cnt == 3 && a[i] == 1) cout << "Yes" << endl;
        else if (cnt == 2 && a[i] > 1) cout << "Yes" << endl;
        else cout << "No" << endl;
    }

    return 0;
}