Compare 18126 vs 18137
| Property | 18126 | 18137 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 32 × 191 × 531 | 71 × 25911 |
| Prime factorization | 2 × 3 × 3 × 19 × 53 | 7 × 2591 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126 | 1, 7, 2591, 18137 |
| Number of properties | 0 | 1 |
| Semiprimes | 4622nd | |
| Roman numberals | ||
| Base 2 | 1000110110011102 | 1000110110110012 |
| Base 3 | 2202121003 | 2202122023 |
| Base 4 | 101230324 | 101231214 |
| Base 5 | 10400015 | 10400225 |
| Base 6 | 2155306 | 2155456 |
| Base 7 | 1035637 | 1036107 |
| Base 8 | 433168 | 433318 |
| Base 9 | 267709 | 267829 |
| Base 10 | 1812610 | 1813710 |
| Base 11 | 1268911 | 1269911 |
| Base 12 | a5a612 | a5b512 |
| Base 13 | 833413 | 834213 |
| Base 14 | 686a14 | 687714 |
| Base 15 | 558615 | 559215 |
| Base 16 | 46ce16 | 46d916 |