package test;
	class Problem7 {
	    public static void main(String args[]) {
	       int count=0;
	       long n=3;
		   long f=1;
		   long result=0;
 outerLoop:while(n>1){
	 innerLoop:for(long i=2;i<n/2;i++){
		if(n%i==0){
		f=f+1;
		}
		if(f>1)
		{
			break innerLoop;
		}
		}

		if(f<2){
		result=n;
		count=count+1;
		}
		if(count<10002){
		n++;
		}
		if(count==10002){
		System.out.println(+result);
		break outerLoop;
		}
		}

	}
	}