#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int N;
  cin>>N;
  int ans = 0;
  while(N != 0){
      (ans) += (N%3);
      N /= 3;
  }
  if(ans%2 == 1) cout<<"NO"<<endl;
  else cout<<"YES"<<endl;
}