Compare 142759 vs 143239
| Property | 142759 | 143239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1427591 | 1432391 |
| Prime factorization | 142759 | 143239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142759 | 1, 143239 |
| Number of properties | 5 | 6 |
| Centered triangular primes | 60th | |
| Cousin primes (1st member) | 1636th | |
| Emirps | 2775th | 2785th |
| Good primes | 827th | |
| Happy primes | 2076th | |
| Harmonic primes | 4983rd | |
| Isolated primes | 10005th | |
| Primes | 13245th | 13278th |
| Twin primes (2nd member) | 1633rd | |
| Roman numberals | ||
| Base 2 | 1000101101101001112 | 1000101111100001112 |
| Base 3 | 210202111013 | 210211110113 |
| Base 4 | 2023122134 | 2023320134 |
| Base 5 | 140320145 | 140404245 |
| Base 6 | 30205316 | 30230516 |
| Base 7 | 11331317 | 11344157 |
| Base 8 | 4266478 | 4276078 |
| Base 9 | 2367419 | 2374349 |
| Base 10 | 14275910 | 14323910 |
| Base 11 | 9829111 | 9868811 |
| Base 12 | 6a74712 | 6aa8712 |
| Base 13 | 4cc9613 | 5027513 |
| Base 14 | 3a05114 | 3a2b514 |
| Base 15 | 2c47415 | 2c69415 |
| Base 16 | 22da716 | 22f8716 |