#include<bits/stdc++.h>
using namespace std;
int main() {
  int Q;
  cin >> Q;
  while (Q--) {
    long long A;
    cin >> A;
    int cnt = 0;
    for(int i = 2; (long long) i * i <= A; i++) {
      if (A % i == 0) {
        while (A % i == 0) {
          A /= i;
          cnt++;
        }
      }
    }
    if (A > 1) {
      cnt++;
    }
    cout << (cnt == 3 ? "Yes" : "No") << endl;
  }
}