12809

12809 is a natural number that comes after 12808 and before 12810. It is an odd integer and, in number theory, it is classified as a prime number, meaning it has exactly two distinct positive divisors: 1 and itself.

As a prime, 12809 is often cited in discussions of primality among five-digit integers. It is not divisible by any smaller integer other than 1 and 12809, which confirms its primality.

In representations, 12809 has a binary form of 11001000001001 and a hexadecimal form of 0x3209. These representations illustrate how the same number appears across different numeral systems commonly used in computing and digital contexts.

Beyond its role as a prime, 12809 does not have widely recognized special properties or notable historical references that are commonly documented in reference works. It stands as a representative five-digit prime number within the broader set of natural numbers.