This is post number 73. It's the best number. 73 is the 21st prime number. It's mirror, 37, is the 12th, and ITS mirror, 21, is the product of 7 and 3. In binary, 73 is a palindrome; 1001001, which backwards, is 1001001. You see, 73 is the best number :)
Peace, Love, and Olympus,
Annabeth713