Compare 72 vs 74
| Property | 72 | 74 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 32 | 21 × 371 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 | 2 × 37 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 | 1, 2, 37, 74 |
| Number of properties | 0 | 1 |
| Semiprimes | 25th | |
| Roman numberals | LXXII | LXXIV |
| Base 2 | 10010002 | 10010102 |
| Base 3 | 22003 | 22023 |
| Base 4 | 10204 | 10224 |
| Base 5 | 2425 | 2445 |
| Base 6 | 2006 | 2026 |
| Base 7 | 1327 | 1347 |
| Base 8 | 1108 | 1128 |
| Base 9 | 809 | 829 |
| Base 10 | 7210 | 7410 |
| Base 11 | 6611 | 6811 |
| Base 12 | 6012 | 6212 |
| Base 13 | 5713 | 5913 |
| Base 14 | 5214 | 5414 |
| Base 15 | 4c15 | 4e15 |
| Base 16 | 4816 | 4a16 |