#!/usr/bin/env python3
from collections import defaultdict
from functools import lru_cache
from math import sqrt


def sieve_of_eratosthenes(max):
    is_prime = [True] * (max + 1)
    is_prime[0] = False
    is_prime[1] = False
    i = 2
    while i * i <= max:
        if is_prime[i]:
            for j in range(i * i, max + 1, i):
                is_prime[j] = False
        i += 1
    return filter(lambda x: is_prime[x], range(max + 1))


def prime_factorization(n):
    factor = defaultdict(int)
    prime = sieve_of_eratosthenes(int(sqrt(n)))
    for p in prime:
        while n % p == 0:
            n //= p
            factor[p] += 1
    if n > 1:
        factor[n] += 1
    return factor


@lru_cache(maxsize=None)
def nim(nums):
    if sum(nums) == 0:
        True
    for i in range(len(nums)):
        for n in range(1, nums[i] + 1):
            tmp = list(nums)
            tmp[i] -= n
            tmp.sort(reverse=True)
            if nim(tuple(tmp)):
                return False
    return True

N = int(input())
if nim(tuple(sorted(prime_factorization(N).values(), reverse=True))):
    print("Bob")
else:
    print("Alice")