#include <bits/stdc++.h>
 
using i64 = long long;

int solve() {
    i64 n; std::cin >> n;
    int cnt = 0;
    for (i64 i = 2; i * i <= n; ++i) {
        while (n % i == 0) {
            n /= i;
            cnt += 1;
            if (cnt > 3) {
              std::cout << "No" << '\n';
              return 0;
            }
        }
        
    }
    if (n > 1) cnt += 1;
    std::cout << (cnt == 3 ? "Yes" : "No") << '\n';
    return 0;   
}

int main() {
    std::cin.tie(nullptr)->sync_with_stdio(false);
    int _; std::cin >> _;
    while (_--) solve();
    return 0;
}