Numbers / 302

The Number 302

302 is composite: factorization 2 × 151. That gives 302 exactly 4 divisors: 1, 2, 151, 302. 302's proper divisors total just 154, 148 short of 302, the deficient case most of 302's neighbors share too. 302 has a digit sum of 5; for 302, the digital root works out to 5. 302: 2 all divide 302 evenly, out of 2-12. 302 is 100101110 in binary and 12E in hex; as a Roman numeral it's CCCII.