12684

12684 is an integer number. It follows the integer 12683 and precedes the integer 12685. As an even number, it is divisible by 2. Its prime factorization is 2^2 * 3 * 1057. The number 1057 is a prime number. In Roman numerals, 12684 is written as XII C LX LXXX IV.

The year 12684 AD is a future year. The year 12684 BC is a past year. In astronomical contexts, numbers like 12684 can represent catalog designations for celestial objects. For example, it could be a star, asteroid, or galaxy identifier within a specific survey or catalog. Without further context, it is difficult to specify the exact nature of such an object.

In mathematics, 12684 could appear in various sequences or equations. It could be a term in an arithmetic progression, a geometric progression, or a result of a more complex mathematical operation. Its properties as an even composite number would be relevant in number theory discussions. The sum of its digits is 1 + 2 + 6 + 8 + 4 = 21.