#include <stdio.h>

int main () {
  int q = 0;
  long long a = 0LL;
  
  int res = 0;
  
  long long p[100000] = {};
  int pcnt = 0;
  
  int flag[100001] = {};
  
  for (int q = 2; q <= 100000; q++) {
    if (flag[q] <= 0) {
      p[pcnt] = (long long)q;
      pcnt++;
      for (int r = 2; q*r <= 100000; r++) {
        flag[r*q] = 1;
      }
    }
  }
  
  res = scanf("%d", &q);
  while (q > 0) {
    int cnt = 0;
    res = scanf("%lld", &a);
    for (int i = 0; i < pcnt; i++) {
      while (a%p[i] == 0LL) {
        cnt++;
        a /= p[i];
      }
    }
    if ((cnt == 3 && a == 1LL) || (cnt == 2 && a > 1LL)) {
      printf("Yes\n");
    } else {
      printf("No\n");
    }
    q--;
  }
  
  return 0;
}