There's only one even prime number - 2! All other primes are odd numbers.
Galactic Shuffle
If you perfectly shuffle a deck of cards, it's more likely than not that the order has never been seen before in the history of the universe!
Hundred
The word "hundred" comes from the Old Norse term "hundrath," which meant 120, not 100!
Folded Up
The most times a standard piece of paper can be folded in half is believed to be around 7 times. Though in theory, with enough force, you could fold it many more times!
Perfect Harmony
Six is the smallest "perfect number" - a number that equals the sum of its positive divisors (1, 2, and 3 in this case).
Counting Critters
Believe it or not, bees can actually count! They use this skill to keep track of things like the number of flowers in an area.
Lucky Sevens
The number 7 pops up frequently across cultures and history. There are 7 days in a week, 7 musical notes in a major or minor scale, and many cultures consider 7 a lucky number.