Numbers / 874

The Number 874

874 is composite: factorization 2 × 19 × 23. That gives 874 exactly 8 divisors: 1, 2, 19, 23, 38, 46, 437, 874. 874's proper divisors total just 566, 308 short of 874, the deficient case most of 874's neighbors share too. 874 has a digit sum of 19; for 874, the digital root works out to 1. 874: 2 all divide 874 evenly, out of 2-12. 874 is 1101101010 in binary and 36A in hex; as a Roman numeral it's DCCCLXXIV.