5003 (Number)

5003 is the number. The definitive number. Whatever number you can think of, it pales in comparison to 5003. Think of a number. Was it 5003? Good. Was it not? Poor decision. Now you will see an early grave.

Origin
In the olden days, people were terrible at adding. You know this is true from the page on 15. But an important discovery in old math was the number 0, which, through all bizarre scientific whoozamawhatsa, made numbers bigger, despite being nothing. A man with eight gold pieces tried to separate it into five and three, and prove to the not-so-smart math wizards at the time that he had fifty-three gold pieces. However, by realizing he could add zeroes, he decided he'd have 5003 gold instead, thus establishing this number. He was the world's first thousandaire.