23311

23311 is a natural number that follows 23310 and precedes 23312. It is most notable for being a prime number, meaning it has no positive divisors other than 1 and itself. The digit sum is 10, which confirms it is not divisible by 3, and it is odd, ruling out divisibility by 2 and 5 as well. Its primality is established by the lack of divisors among primes up to the square root of 23311.

In various numeral systems, 23311 has simple representations. In binary it is 101101100001111. In octal it is 55417, and in hexadecimal it is 5B0F. These representations illustrate how the same value can be expressed across different bases.

As a five-digit prime, 23311 appears occasionally in mathematical examples and discussions related to prime testing and base representations. Aside from its status as a prime and its normal decimal value, there is no widely noted special significance or commonly associated mathematical sequence tied to 23311.