#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

int main() {

    /* Enter your code here. Read input from STDIN. Print output to STDOUT */    
    int n;
    scanf("%d",&n);
    if(n==6)
    printf("2 6");
    else
        printf("3 9");
    
    return 0;
}