import itertools
from sys import stdin

def main():
    input = lambda: stdin.readline()[:-1]
    N = int(input())

    collatz = [N]
    for i in itertools.count(0):
        if collatz[i] % 2:
            n = collatz[i] * 3 + 1
        else:
            n = collatz[i] // 2
        collatz.append(n)
        if n == 1:
            break
    print(i + 1, max(collatz), sep='\n')

main()