233 234 → Prime yes | Factorization 233 Roman numeral CCXXXIII | |
Cardinal two hundred thirty-three Ordinal 233rd
(two hundred and thirty-third) | ||
233 (two hundred [and] thirty-three) is the natural number following 232 and preceding 234.
233 is a prime number, 233 is a Sophie Germain prime, a Pillai prime, and a Ramanujan prime. It is a Fibonacci number, one of the Fibonacci primes.
There are exactly 233 maximal planar graphs with ten vertices, and 233 connected topological spaces with four points.
References
233 (number) Wikipedia(Text) CC BY-SA