n = int(input())

n_max = n
i = 0

while True:
    if n == 1:
        print(i)
        print(n_max)
        break

    if n % 2:
        n = 3 * n + 1
    else:
        n //= 2
    
    n_max = max(n_max, n)
    i += 1