import sys

# sys.setrecursionlimit(200005)
int1 = lambda x: int(x)-1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LI1(): return list(map(int1, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def LLI1(rows_number): return [LI1() for _ in range(rows_number)]
def SI(): return sys.stdin.readline().rstrip()
# dij = [(0, 1), (-1, 0), (0, -1), (1, 0)]
dij = [(0, 1), (-1, 0), (0, -1), (1, 0), (1, 1), (1, -1), (-1, 1), (-1, -1)]
inf = 10**20
# md = 998244353
md = 10**9+7

pp = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67]

def cnt(a):
    res = 1
    for e in pp:
        if 1 << e > a:
            # print(e)
            break
        b = max(2, round(a**(1/e))-3)
        while b**e < a: b += 1
        # print(e, b)
        res += b-2
    return res

def solve():
    k = II()
    if k==1:
        print(1)
        return 
    l, r = 0, 10**18
    while l+1 < r:
        m = (l+r)//2
        if cnt(m) < k: l = m
        else: r = m
    print(l)

for _ in range(II()):
    solve()