n = int(input())

collatz = [n]

while collatz[-1] != 1:
    last = collatz[-1]
    if last % 2:
        ap = 3 * last + 1
    else:
        ap = last // 2

    collatz.append(ap)

ans = len(collatz) - 1, max(collatz)

print(*ans, sep="\n")