6683

6683 is an integer in the natural numbers, lying between 6682 and 6684. In mathematics, 6683 is a composite number, since it factors as 41 × 163, the product of two primes. As a result, it is squarefree and not a prime. The sum of its digits is 23, so it is not divisible by 3. In modular arithmetic, 6683 ≡ 3 (mod 4) and 6683 ≡ 3 (mod 5).

In standard representations, 6683 in hexadecimal is 0x1A1B, and in binary it is 1101000011011. These representations reflect its four-digit decimal form and its factorization properties in different bases. As a semiprime—a product of exactly two primes—6683 is of interest in elementary number theory and serves as a simple example in discussions of factorization and cryptographic concepts, though it is far too small for practical security applications.

In cataloging and identification systems that use sequential integers, 6683 may appear as a designation or index number. For example, numbered minor planets use a permanent numeric designation once their orbits are well established, after which a name may be assigned by the discoverers with approval from the International Astronomical Union. While the general procedure applies, no specific claim about a named object is made here for 6683 itself.

Overall, 6683 is a four-digit, squarefree semiprime with straightforward base representations, illustrating common properties of composite numbers in the natural-number system.