10919

10919 is a natural number that sits between 10918 and 10920. In mathematics, it is notable for being a composite number and for its prime factorization.

10919 factors into 61 and 179, both of which are prime. Therefore, 10919 is a semiprime (the product of two primes), and its positive divisors are 1, 61, 179, and 10919. The number is square-free, since its prime factors are distinct.

In various bases, 10919 has the following representations. In binary it is 10101010100111. In octal it equals 25247. In hexadecimal it is 2AA7. These representations reflect the same value across numeral systems: 10919 = 0x2AA7 = 0o25247 = 10101010100111₂.

Additional notes include the fact that 10919 is an odd number and not prime due to its factorization. Its status as a semiprime makes it a straightforward example in number theory discussions about factorization, divisor count, and base representations. While it does not correspond to any widely recognized mathematical constants or prominent named objects, its simple factorization makes it convenient for illustrating basic properties of composite numbers.