9239

9239 is a natural number that follows 9238 and precedes 9240. In decimal notation it is written as 9239. It is an odd number and is not divisible by 2, 3, or 5; the sum of its digits is 23, which confirms it is not divisible by 3. A check of potential divisors up to the square root of 9239 (approximately 96) shows that no prime number up to that limit divides it, so 9239 is a prime number. As a consequence, it is square-free and congruent to 3 modulo 4.

In mathematics, prime numbers are fundamental in number theory, and four-digit primes like 9239 are commonly referenced in exercises and demonstrations related to primality, factorization, and modular arithmetic. While 9239 itself may not have specific named properties beyond its primality, it serves as an example of a four-digit prime and illustrates typical features of odd primes with relatively large values.

Beyond pure mathematics, 9239 may appear as an identifying number in various systems, such as model codes, catalog numbers, or cataloging schemes. Without context, its primary significance lies in its role as a prime number within the set of natural numbers.