7071

7071 is a natural number that follows 7070 and precedes 7072. In mathematics, it is an odd composite number and can be factored as 3 × 2357. Since 2357 is prime, the prime factorization of 7071 is 3 × 2357, and its positive divisors are 1, 3, 2357, and 7071. Therefore, 7071 is a semiprime (the product of two primes).

In base representations, 7071 is written as 7071 in decimal, 1101110011111 in binary, and 0x1B9F in hexadecimal. The number is congruent to 3 modulo 4 and is divisible by 3 (since the sum of its digits is 15), but it is not divisible by 9, 2, or 5.

Additional arithmetic notes include that 7071 is not a perfect square or cube. As a semiprime with two distinct prime factors, it has exactly four positive divisors: 1, 3, 2357, and 7071. Its digital root is 6 (the iterative sum of digits leads to 6).

Contextually, 7071 is primarily of interest as a specific composite integer rather than for a widely recognized mathematical application. Its factorization into 3 and 2357 places it among the class of small semiprimes, which are occasionally examined in introductory number theory for factorization properties and divisor structure.