Compare 18138 vs 18145
| Property | 18138 | 18145 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 31 × 30231 | 51 × 191 × 1911 |
| Prime factorization | 2 × 3 × 3023 | 5 × 19 × 191 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 3, 6, 3023, 6046, 9069, 18138 | 1, 5, 19, 95, 191, 955, 3629, 18145 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000110110110102 | 1000110111000012 |
| Base 3 | 2202122103 | 2202200013 |
| Base 4 | 101231224 | 101232014 |
| Base 5 | 10400235 | 10400405 |
| Base 6 | 2155506 | 2200016 |
| Base 7 | 1036117 | 1036217 |
| Base 8 | 433328 | 433418 |
| Base 9 | 267839 | 268019 |
| Base 10 | 1813810 | 1814510 |
| Base 11 | 1269a11 | 126a611 |
| Base 12 | a5b612 | a60112 |
| Base 13 | 834313 | 834a13 |
| Base 14 | 687814 | 688114 |
| Base 15 | 559315 | 559a15 |
| Base 16 | 46da16 | 46e116 |