266667

266,667 is a natural number in the decimal system. It is odd and composite, with a prime factorization of 3 × 103 × 863 (three distinct primes).

As a product of three distinct primes, 266,667 has eight positive divisors: 1, 3, 103, 309, 863, 2,589, 88,889, and 266,667.

Sum of its digits equals 33, so the number is divisible by 3 but not by 9. It is not divisible by 5, and its prime factors are exactly 3, 103, and 863; there are no repeated prime factors, so the number is square-free.

In arithmetic terms, 266,667 is congruent to 0 modulo 3, reflecting its divisibility by 3, and its full factorization shows its divisors arise from multiplying any combination of its three prime factors.