A = int(input())
i = 0

for n in range(3, A):
    if n % 2 == 0:
        if A % n == 0:
            print('Yes')
            i = 1
            break
    elif n % 2 == 1:
        if (A*2) % n == 1:
            print('Yes')
            i = 1
            break
    elif (A//n) > n:
        break


if i == 0:
    print('No')