Compare 142827 vs 142837
| Property | 142827 | 142837 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 476091 | 1428371 |
| Prime factorization | 3 × 47609 | 142837 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 47609, 142827 | 1, 142837 |
| Number of properties | 1 | 4 |
| Cousin primes (1st member) | 1630th | |
| Isolated primes | 9984th | |
| Primes | 13251st | |
| Pythagorean primes | 6603rd | |
| Semiprimes | 32808th | |
| Roman numberals | ||
| Base 2 | 1000101101111010112 | 1000101101111101012 |
| Base 3 | 210202202203 | 210202210213 |
| Base 4 | 2023132234 | 2023133114 |
| Base 5 | 140323025 | 140323225 |
| Base 6 | 30211236 | 30211416 |
| Base 7 | 11332567 | 11333027 |
| Base 8 | 4267538 | 4267658 |
| Base 9 | 2368269 | 2368379 |
| Base 10 | 14282710 | 14283710 |
| Base 11 | 9834311 | 9835211 |
| Base 12 | 6a7a312 | 6a7b112 |
| Base 13 | 5001913 | 5002613 |
| Base 14 | 3a09d14 | 3a0a914 |
| Base 15 | 2c4bc15 | 2c4c715 |
| Base 16 | 22deb16 | 22df516 |