/** Divisor.java - Given a positive integer, print out the divisors.
 *  Purpose is to practice both looping and if statement.
 */
public class Divisor
{
  public static void main(String [] args)
  {
    int n = Integer.parseInt(args[0]);

    int count = 0;

    for (int i = 1; i <= n; ++i)
    {
      if (n % i == 0)
      {
        System.out.println(i);
        ++count;
      }
    }

    // After loop, print number of divisors.
    System.out.println("I found " + count + " divisors.");

    if (count == 2)
      System.out.println("prime");
    else
      System.out.println("not prime");

  }
}