import random
N = input()

if N == "2":
    print("0")
    print("Yes")

elif len(N) <= 12:
    value = int(N)
    status = True
    for x in range(2, int(value**.5) + 1):
        if value % x == 0: status = False
    print(0)
    print("Yes" if status else "No")

else:
    print(random.randint(0,1))
    print("No")