Here  you go,
Program:
public class SecondPrime {
 public static void main(String[] args) {
   int n=58047;
   boolean primeSecond;
   while (n > 9)
   {
      n%=10000;
      n/=1000;
   }
   if( (n==2)||(n==3) || (n==5)|| (n==7) )
   {
     primeSecond=true;
   }
   else
     primeSecond = false; Â
   System.out.println("\nPrime Second is: "+primeSecond);
 }
}