M = 60

memo = {}


def f(m):
    if m in memo:
        return memo[m]
    cnt = 0
    C = [0] * (M + 1)
    for i in range(M, 1, -1):
        c = int(m ** (1 / i))
        if c**i <= m:
            c += 1
        if c**i > m:
            c -= 1
        c -= 1
        C[i] = c
        for j in range(2 * i, M + 1, i):
            if j % i == 0:
                C[i] -= C[j]
        cnt += C[i]
    memo[m] = cnt
    return cnt


for _ in range(int(input())):
    k = int(input())
    if k == 1:
        print(1)
        continue

    k -= 1
    l = 1
    r = 10**18
    while r - l > 1:
        m = (l + r) // 2
        if f(m) >= k:
            r = m
        else:
            l = m
    print(r)