Q = int(input())

C = 10 ** 5

prime = []
dat = [0] * C
for i in range(2,C):
	if dat[i] == 0:
		prime.append(i)
		for j in range(i,C,i):
			dat[j] = 1
			
for _ in range(Q):
	A = int(input())
	count = 0
	for p in prime:
		while A % p == 0:
			A //= p
			count += 1
	if count == 3:
		print('Yes')
	else:
		print('No')