Compare 18140 vs 18141
| Property | 18140 | 18141 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 9071 | 31 × 60471 |
| Prime factorization | 2 × 2 × 5 × 907 | 3 × 6047 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 9070, 18140 | 1, 3, 6047, 18141 |
| Number of properties | 0 | 1 |
| Semiprimes | 4623rd | |
| Roman numberals | ||
| Base 2 | 1000110110111002 | 1000110110111012 |
| Base 3 | 2202122123 | 2202122203 |
| Base 4 | 101231304 | 101231314 |
| Base 5 | 10400305 | 10400315 |
| Base 6 | 2155526 | 2155536 |
| Base 7 | 1036137 | 1036147 |
| Base 8 | 433348 | 433358 |
| Base 9 | 267859 | 267869 |
| Base 10 | 1814010 | 1814110 |
| Base 11 | 126a111 | 126a211 |
| Base 12 | a5b812 | a5b912 |
| Base 13 | 834513 | 834613 |
| Base 14 | 687a14 | 687b14 |
| Base 15 | 559515 | 559615 |
| Base 16 | 46dc16 | 46dd16 |