#include<iostream> 
#include<cstdio> 
#include<cmath> 
#include<algorithm>
using namespace std;
int main(){
	int a;
	cin >> a;
	if (a == 1 || a == 3 || a == 5){
		cout << "NO";
	}else{
		cout << "YES";
	}
	return 0;
}

#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;
}