Thread: Feedback: Find even perfect numbers

Hey,

I wrote a program by the help of Perfect number - Wikipedia to find all even perfect numbers up to 10000. What can I improve? Did I make any performance errors?

Code:

#include <stdio.h>
#include <stdbool.h>
#include <math.h>

bool PrimeCheck(int number);

int main(void)
{
  int number;
  int p = 2;
  bool stop = true;

  do
  {
    if (PrimeCheck(pow(2, p) - 1))
    {
      number = pow(2, p - 1)*(pow(2, p) - 1);
      
      if (number <= 10000)
      {
        printf("%d\n", number);
      }
    }

    if (number >= 10000)
    {
      stop = false;
    }

    p++;
  } while (stop);

  return 0;
}

bool PrimeCheck(int number)
{
  int i;

  for (i=2; i<number; i++)
  {
    if (number%i == 0)
    {
      return false;
    }
  }
  return true;
}