n = input()
n = int(n)
a = 0
b = n
while n != 1:
    a = a + 1
    m = n % 2
    if m == 1:
        n = 3 * n + 1
        if n > b:
            b = n
    else:
        n = n / 2
else:
    print(int(a))
    print(int(b))