Numbers / 974

The Number 974

974 is composite: factorization 2 × 487. That gives 974 exactly 4 divisors: 1, 2, 487, 974. 974's proper divisors total just 490, 484 short of 974, the deficient case most of 974's neighbors share too. 974 has a digit sum of 20; for 974, the digital root works out to 2. 974: 2 all divide 974 evenly, out of 2-12. 974 is 1111001110 in binary and 3CE in hex; as a Roman numeral it's CMLXXIV.