10139

10139 is a natural number that follows 10138 and precedes 10140. It is used in mathematics and in various coding systems as a numeric identifier.

In mathematics, 10139 is a prime number. It has no divisors other than 1 and itself, making it indivisible by any smaller positive integers. It is odd, and the sum of its digits (1 + 0 + 1 + 3 + 9 = 14) is not divisible by 3, which is consistent with its primality. Its prime factorization consists only of itself.

Beyond pure mathematics, 10139 commonly appears as an identifier in catalogs, databases, product codes, or postal systems. The meaning of the number in any given context depends on the conventions of the issuing organization. Where five-digit codes are used for postal purposes, 10139 could designate a particular geographic area according to local postal rules, though the exact locality would vary by country and time.

As a plain numeric value, 10139 is notable primarily for its primality among five-digit integers. It does not have widely recognized meanings or associations beyond its mathematical property and its function as an identifier in systems that assign numbers to items, places, or records.