from collections import defaultdict
import sys
input = sys.stdin.readline
inf = 10**18


def main():
    N = int(input())
    mod = 2*N-1
    n = int(mod**0.5)+1

    ans = inf
    memo = defaultdict(list)

    X = pow(2, n, mod)
    two = 1
    for p in range(1, n+1):
        two = two * X % mod
        memo[two].append(p)
    two = 1
    for q in range(n):
        if memo[two]:
            val = n * memo[two][0] - q
            if val:
                ans = min(ans, val)
        two = two * 2 % mod

    return ans


T = int(input())
for _ in range(T):
    print(main())