n = int(input())
ans = 1
while ans <= 60:
	ans += 1
	if n == 1:
		break
	ans += 1
	if n % 2 == 1:
		n = n * 3 + 1
	else:
		n //= 2
print("Yes" if ans <= 50 else "No")
if ans <= 50:
	print(ans)