5269

5269 is a natural number that follows 5268 and precedes 5270. It is odd and composite, with prime factorization 11 × 479, where 479 is prime. Therefore, 5269 is not a prime nor a prime power.

In base representations, 5269 equals 0x1495 in hexadecimal, and in binary it is 1010010010101. It is congruent to 1 modulo 3 and modulo 4, while modulo 5 it is 4. It is not representable as a sum of two squares because its prime factors congruent to 3 modulo 4 (11 and 479) occur with odd exponents.

In mathematics, 5269 is used as an example of a composite number with two primes congruent to 3 modulo 4 in its factorization, illustrating the sum-of-two-squares criterion. There is no widely noted significance beyond its arithmetic properties.