# https://number-pedia.com/perfect/
def perfect(N):
    perfect = {6, 28, 496, 8128, 33550336, 8589869056, 137438691328, 2305843008139952128}
    if N in perfect:
        return "Yes"
    else:
        return "No"
N = int(input().strip())
print(perfect(N))