Limit = [0 for _ in range(60)]
for i in range(2, 60):
    Limit[i] = int((10**18 + 10000)**(1 / i))

def f(n):
    Cnt = [0 for _ in range(60)]
    for i in range(59, 1, -1):
        left = 0
        right = Limit[i] + 1
        while right - left > 1:
            mid = (left + right) // 2
            if mid**i <= n:
                left = mid
            else:
                right = mid
        left -= 1
        Cnt[i] = left - sum(Cnt[::i])
    return sum(Cnt) + 1

t = int(input())
for _ in range(t):
    k = int(input())
    left = 0
    right = 10**18
    while right - left > 1:
        mid = (left + right) // 2
        if f(mid) >= k:
            right = mid
        else:
            left = mid
    print(right)