4274

4274 is a natural number that follows 4273 and precedes 4275. It is even and composite. Its prime factorization is 2 × 2137, where 2137 is a prime number. Because it is a product of two primes, 4274 is a semiprime and has exactly four positive divisors: 1, 2, 2137, and 4274.

The digits of 4274 sum to 17, giving a digital root of 8. In modular arithmetic, 4274 is congruent to 2 modulo 3 and to 2 modulo 4. In decimal form, it is 4,274; in binary, it is 1000010110010, and in hexadecimal, it is 0x10B2. The number is not a perfect square, as it lies between 65^2 (4225) and 66^2 (4356).

In broader context, 4274 serves as a typical example of a semiprime in elementary number theory, illustrating a number that is the product of two primes and has a small divisor structure. It does not have a widely known name or designation beyond its numeric value, but it contributes to the study of factorization, modular properties, and base representations of integers.

See also: semiprime, list of natural numbers, base representations.