Compare 142759 vs 142769
| Property | 142759 | 142769 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1427591 | 111 × 129791 |
| Prime factorization | 142759 | 11 × 12979 |
| Divisors count | 2 | 4 |
| Divisors | 1, 142759 | 1, 11, 12979, 142769 |
| Number of properties | 5 | 1 |
| Centered triangular primes | 60th | |
| Emirps | 2775th | |
| Happy primes | 2076th | |
| Primes | 13245th | |
| Semiprimes | 32792nd | |
| Twin primes (2nd member) | 1633rd | |
| Roman numberals | ||
| Base 2 | 1000101101101001112 | 1000101101101100012 |
| Base 3 | 210202111013 | 210202112023 |
| Base 4 | 2023122134 | 2023123014 |
| Base 5 | 140320145 | 140320345 |
| Base 6 | 30205316 | 30205456 |
| Base 7 | 11331317 | 11331447 |
| Base 8 | 4266478 | 4266618 |
| Base 9 | 2367419 | 2367529 |
| Base 10 | 14275910 | 14276910 |
| Base 11 | 9829111 | 982a011 |
| Base 12 | 6a74712 | 6a75512 |
| Base 13 | 4cc9613 | 4cca313 |
| Base 14 | 3a05114 | 3a05b14 |
| Base 15 | 2c47415 | 2c47e15 |
| Base 16 | 22da716 | 22db116 |