import java.util.Scanner;

public class Calc2017 {
	static int M;

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		M = s.nextInt();
		s.close();
		
		int a = 2017%M;
		int b;
		
		b = Rest(a,4034);
		
		a = (a + b)%M;
		System.out.println(a);

	}
	
	static int Rest(int a,int K){
		int Q,r,Ans = 0,b;
		for(int i = 1;i <= K;i++){
			if(Math.pow(a,i) >=M){
				Q = K/i;
				r = K%i;
				b = (int)Math.pow(a, i)%M;
				Ans = (Rest(b,Q) * Rest(a,r)) % M;
				return Ans;
			}
		}
		return (int)Math.pow(a, K);
	}

}