11459

11459 is a natural number that follows 11458 and precedes 11460. In mathematics, it is an odd composite number. Its prime factorization is 7 × 1637, so its positive divisors are 1, 7, 1637, and 11459. The digit sum is 20, which means it is not divisible by 3, and it does not end in 0 or 5, so it is not divisible by 5. It is not a perfect square or cube, and in modular arithmetic it is congruent to 2 modulo 3 and 4 modulo 5.

Beyond pure mathematics, 11459 is used as a numeric identifier in various real-world systems. It may appear as a postal code in national addressing schemes, a catalog or model number in manufacturing, or a designation within archival or inventory databases. In astronomy, numeric designations in this range are often assigned to minor planets or other cataloged objects, so 11459 may be encountered as an identifier in such catalogs, though the exact object or entry would be determined by the relevant registry.

As a calendar year, 11459 would be a date far in the future, outside of the current historical record. Numbers like 11459 thus function as identifiers across disparate domains, with their meaning dependent on the specific context in which they appear.