<!DOCTYPE html>
<html>
<body>
<?php
$start = 1;
$end = 1000;
$flag = 0;
$total = 0;
echo "Perfect numbers between $start and $end: <br>";
for($start=$start; $start<=$end; $start++)
{
for($i=1; $i<$start; $i++)
{
if($start % $i == 0)
$total += $i;
}
if(($total == $start) && ($start != 0))
{
$flag = 1;
echo "$start ";
}
$total = 0;
}
if($flag == 0)
echo "There in no perfect number between the given range";
?>
</body>
</html>