Compare 10142 vs 10145
| Property | 10142 | 10145 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 111 × 4611 | 51 × 20291 |
| Prime factorization | 2 × 11 × 461 | 5 × 2029 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 11, 22, 461, 922, 5071, 10142 | 1, 5, 2029, 10145 |
| Number of properties | 0 | 1 |
| Semiprimes | 2662nd | |
| Roman numberals | ||
| Base 2 | 100111100111102 | 100111101000012 |
| Base 3 | 1112201223 | 1112202023 |
| Base 4 | 21321324 | 21322014 |
| Base 5 | 3110325 | 3110405 |
| Base 6 | 1145426 | 1145456 |
| Base 7 | 413667 | 414027 |
| Base 8 | 236368 | 236418 |
| Base 9 | 148189 | 148229 |
| Base 10 | 1014210 | 1014510 |
| Base 11 | 769011 | 769311 |
| Base 12 | 5a5212 | 5a5512 |
| Base 13 | 480213 | 480513 |
| Base 14 | 39a614 | 39a914 |
| Base 15 | 301215 | 301515 |
| Base 16 | 279e16 | 27a116 |