Compare 18 vs 24
| Property | 18 | 24 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 32 | 23 × 31 |
| Prime factorization | 2 × 3 × 3 | 2 × 2 × 2 × 3 |
| Divisors count | 6 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18 | 1, 2, 3, 4, 6, 8, 12, 24 |
| Number of properties | 0 | 0 |
| Roman numberals | XVIII | XXIV |
| Base 2 | 100102 | 110002 |
| Base 3 | 2003 | 2203 |
| Base 4 | 1024 | 1204 |
| Base 5 | 335 | 445 |
| Base 6 | 306 | 406 |
| Base 7 | 247 | 337 |
| Base 8 | 228 | 308 |
| Base 9 | 209 | 269 |
| Base 10 | 1810 | 2410 |
| Base 11 | 1711 | 2211 |
| Base 12 | 1612 | 2012 |
| Base 13 | 1513 | 1b13 |
| Base 14 | 1414 | 1a14 |
| Base 15 | 1315 | 1915 |
| Base 16 | 1216 | 1816 |