NEIN!

zehn. :P

Eleven….. mirrored

12

13 13 friday the 13th, unlucky number 13, 13 ghosts

14

i kinda like the number 13....

Half of the product of the first three prime numbers.

16

@Coda - can you show your work?

(2 * 3 * 5) / 2 = 15

But this post is 17.

18

so... 1 is not prime?

Prime numbers are defined as natural numbers greater than one that have no positive divisors other than itself and 1. The reason for this definition is that prime numbers were originally intended to be used for breaking down composite numbers into a prime factorization, and allowing 1 as a prime number means that these factorizations are no longer unique (because you can multiply by 1 any number of times, producing different factorizations that still yield the same number).

The more you know~

19

20

well... i did ask. good info to know, thanks!

I keep 42 on a diet of cheese and milk. (Old school joke: Cheese+Milk/33% = the meaning of life)

Ein-und-Zwanzig (21)

LOL!!

22

(sorry, nothing fancy this time)

23.... yeah too tired to say it in a fancier way this time 'round. :(

two dozen