8623

8623 is a natural number that follows 8622 and precedes 8624. It is an odd four-digit integer and is a prime number, meaning its only positive divisors are 1 and itself. Its digit sum is 19, so it is not divisible by 3, which aligns with its prime status.

In base 2, 8623 is written as 10000110101111. In hexadecimal, it is 0x21AF. These representations reflect its status as a prime number in decimal form and illustrate how the same value appears in different numeral systems.

As a mathematical object, 8623 can be encountered in lists and exercises involving prime numbers or number theory. It has no nontrivial factorization, and it serves as an example of a prime in the 8000s range. Beyond its prime property, there are no widely recognized constants, theorems, or cultural associations specific to the number 8623.