43101

43101 is a five-digit integer that appears in various contexts, including as a postal designation in the United States. It is used to identify and route mail within the United States Postal Service framework and may be associated with a specific geographic area within the country.

In postal usage, 43101 designates a ZIP code used by the United States Postal Service for mail delivery and routing. ZIP codes are part of a hierarchical system that helps sort mail geographically and efficiently, with 43101 serving a defined region within that system.

In mathematics, 43101 is a composite number. The sum of its digits is 9, which indicates divisibility by 9. In fact, 43101 factors as 9 × 4789, so its prime factorization is 3^2 × 4789. This makes 43101 non-prime and divisible by small and larger primes alike.

Beyond postal and numerical use, 43101 can also appear as a model or catalog number, or as a code in various administrative, logistical, or database contexts. Such usage is common for five-digit identifiers across industries and systems, where the same sequence may serve multiple, unrelated purposes.