Compare 17145 vs 17149
| Property | 17145 | 17149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 51 × 1271 | 111 × 15591 |
| Prime factorization | 3 × 3 × 3 × 5 × 127 | 11 × 1559 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145 | 1, 11, 1559, 17149 |
| Number of properties | 0 | 1 |
| Semiprimes | 4381st | |
| Roman numberals | ||
| Base 2 | 1000010111110012 | 1000010111111012 |
| Base 3 | 2121120003 | 2121120113 |
| Base 4 | 100233214 | 100233314 |
| Base 5 | 10220405 | 10220445 |
| Base 6 | 2112136 | 2112216 |
| Base 7 | 1006627 | 1006667 |
| Base 8 | 413718 | 413758 |
| Base 9 | 254609 | 254649 |
| Base 10 | 1714510 | 1714910 |
| Base 11 | 1197711 | 1198011 |
| Base 12 | 9b0912 | 9b1112 |
| Base 13 | 7a5b13 | 7a6213 |
| Base 14 | 636914 | 636d14 |
| Base 15 | 513015 | 513415 |
| Base 16 | 42f916 | 42fd16 |