Compare 142580 vs 142585
| Property | 142580 | 142585 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 71291 | 51 × 285171 |
| Prime factorization | 2 × 2 × 5 × 7129 | 5 × 28517 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 7129, 14258, 28516, 35645, 71290, 142580 | 1, 5, 28517, 142585 |
| Number of properties | 0 | 1 |
| Semiprimes | 32746th | |
| Roman numberals | ||
| Base 2 | 1000101100111101002 | 1000101100111110012 |
| Base 3 | 210201202023 | 210201202213 |
| Base 4 | 2023033104 | 2023033214 |
| Base 5 | 140303105 | 140303205 |
| Base 6 | 30200326 | 30200416 |
| Base 7 | 11324547 | 11324627 |
| Base 8 | 4263648 | 4263718 |
| Base 9 | 2365229 | 2365279 |
| Base 10 | 14258010 | 14258510 |
| Base 11 | 9813911 | 9814311 |
| Base 12 | 6a61812 | 6a62112 |
| Base 13 | 4cb8913 | 4cb9113 |
| Base 14 | 39d6414 | 39d6914 |
| Base 15 | 2c3a515 | 2c3aa15 |
| Base 16 | 22cf416 | 22cf916 |