Numbers / 182

The Number 182

182 is composite: factorization 2 × 7 × 13. That gives 182 exactly 8 divisors: 1, 2, 7, 13, 14, 26, 91, 182. 182's proper divisors total just 154, 28 short of 182, the deficient case most of 182's neighbors share too. 182 has a digit sum of 11; for 182, the digital root works out to 2. 182: 2, 7 all divide 182 evenly, out of 2-12. 182 is 10110110 in binary and B6 in hex; as a Roman numeral it's CLXXXII.