/* -*- coding: utf-8 -*-
 *
 * 1462.cc:  No.1462 最弱WEAKER - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

/* typedef */

/* global variables */

/* subroutines */

/* main */

int main() {
  int n;
  scanf("%d", &n);

  int sum = 0;
  while (n > 0) {
    sum += n % 3;
    n /= 3;
  }

  if (sum & 1) puts("NO");
  else puts("YES");
  return 0;
}