18641
18641 is an integer, a natural number that follows 18640 and precedes 18642. It is an odd number, divisible by 1 and itself. Its prime factorization is 18641, meaning it is a prime number. There are no smaller positive integers that multiply together to produce 18641. In the realm of number theory, prime numbers hold significant importance, serving as the building blocks for all other integers through multiplication.
The significance of 18641 is not immediately apparent in common mathematical contexts or widely recognized scientific