#include <iostream>
using namespace std;
int main(void){
long long n; cin >> n;
if(n%4==0){
cout << n/4+1 << " " << n-1 << endl;
}else if(n%2==0){
cout << n-1 << " " << n-1 << endl;
}else{
cout << n-1 << " " << n-1 << endl;

}
return 0;
}