Special Numbers

Every number is special... Well, at least the ones at this website are. The list starts at 1 and goes to 9999 and many of the numbers have links for further reading. It's cool stuff.

A sampling:

27 is the largest number that is the sum of the digits of its cube.
28 is the 2^nd perfect number.
29 is the 7^th Lucas number.
30 is the largest number with the property that all smaller numbers relatively prime to it are prime.
31 is a Mersenne prime.
32 is the smallest 5^th power (besides 1).