MAGIC NUMBER: 0. CLINCHED!!!

[Freed Roger]

23

[Radbird]

For our forelorn Cubs fans.

[Dillagii]

I am a little late to the party but still here we go

[GodWeenSanto]

For our forelorn Cubs fans.

WTF????

I just puked a little.

[arnie.k]

Twenty-three is the ninth prime number, the smallest odd prime which is not a twin prime. Twenty-three is also the fifth factorial prime, the second Woodall prime. It is an Eisenstein prime with no imaginary part and real part of the form 3n − 1.

The fifth Sophie Germain prime and the fourth safe prime, 23 is the next to last member of the first Cunningham chain of the first kind to have five terms (2, 5, 11, 23, 47). Since 14! + 1 is a multiple of 23 but 23 is not one more than a multiple 14, 23 is a Pillai prime. 23 is the smallest odd prime to be a highly cototient number, as the solution to x - φ(x) for the integers 95, 119, 143, 529.

[TimMcCarver15]

[heyzeus]

highly cototient numbers never need Depends.

[Cronos]

[fanforever]

[cardsfansince82]