Numbers / 184
The Number 184
184 is composite: factorization 2^3 × 23. That gives 184 exactly 8 divisors: 1, 2, 4, 8, 23, 46, 92, 184. 184's proper divisors total just 176, 8 short of 184, the deficient case most of 184's neighbors share too. 184 has a digit sum of 13; for 184, the digital root works out to 4. 184: 2, 4, 8 all divide 184 evenly, out of 2-12. 184 is 10111000 in binary and B8 in hex; as a Roman numeral it's CLXXXIV.