import java.util.*;
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    boolean b = isPrime(a);
    if(b){
      System.out.println("Yes");
    }else{
      System.out.println("No");
    }
  }
  public static boolean isPrime(int a){
    for(int i=1;i<10;i++){
      if(a%i==0&&a/i<10){
        return true;
      }
    }
    return false;
  }
}

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz