#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	if(n==1||n==3||n==5) cout<<"NO";
	else cout<<"YES";
	return 0;
}

#include< iostream > using namespace std; int main(){ int a; cin>>a; if(a1||a3||a==5){ cout<<"NO"; }else{ cout<<"YES"; } return 0; } 或者

#include< iostream > using namespace std; int main(){ int a; cin>>a; if(a%20||a7){ cout<<"YES"; }else{ cout<<"NO"; } return 0; }

#include <bits/stdc++.h>
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;

int main(){
    int t;
    cin>>t;
    if((t==1 || t==3) || t==5){
        cout << "NO";
    }else{
        cout << "YES";
    }
}