Compare 142979 vs 143461
| Property | 142979 | 143461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1429791 | 1434611 |
| Prime factorization | 142979 | 143461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142979 | 1, 143461 |
| Number of properties | 6 | 10 |
| Additive primes | 5494th | |
| Chen primes | 5711th | |
| Emirps | 2793rd | |
| Good primes | 831st | |
| Happy primes | 2084th | |
| Harmonic primes | 4976th | 4989th |
| Isolated primes | 10020th | |
| Long primes | 4943rd | 4951st |
| Primes | 13264th | 13295th |
| Pythagorean primes | 6628th | |
| Sexy primes (1st member) | 3265th | |
| Sexy primes (2nd member) | 3259th | |
| Twin primes (1st member) | 1636th | |
| Roman numberals | ||
| Base 2 | 1000101110100000112 | 1000110000011001012 |
| Base 3 | 210210101123 | 210212101013 |
| Base 4 | 2023220034 | 2030012114 |
| Base 5 | 140334045 | 140423215 |
| Base 6 | 30215356 | 30241016 |
| Base 7 | 11335647 | 11351537 |
| Base 8 | 4272038 | 4301458 |
| Base 9 | 2371159 | 2377119 |
| Base 10 | 14297910 | 14346110 |
| Base 11 | 9847111 | 9886a11 |
| Base 12 | 6a8ab12 | 6b03112 |
| Base 13 | 5010513 | 503b613 |
| Base 14 | 3a16b14 | 3a3d314 |
| Base 15 | 2c56e15 | 2c79115 |
| Base 16 | 22e8316 | 2306516 |