Compare 142657 vs 142787
| Property | 142657 | 142787 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1426571 | 1427871 |
| Prime factorization | 142657 | 142787 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142657 | 1, 142787 |
| Number of properties | 5 | 4 |
| Additive primes | 5470th | |
| Chen primes | 5702nd | |
| Isolated primes | 9977th | |
| Long primes | 4933rd | |
| Primes | 13238th | 13247th |
| Pythagorean primes | 6597th | |
| Twin primes (1st member) | 1634th | |
| Ulam primes | 932nd | |
| Roman numberals | ||
| Base 2 | 1000101101010000012 | 1000101101110000112 |
| Base 3 | 210202001213 | 210202121023 |
| Base 4 | 2023110014 | 2023130034 |
| Base 5 | 140311125 | 140321225 |
| Base 6 | 30202416 | 30210156 |
| Base 7 | 11326247 | 11332017 |
| Base 8 | 4265018 | 4267038 |
| Base 9 | 2366179 | 2367729 |
| Base 10 | 14265710 | 14278710 |
| Base 11 | 981a911 | 9830711 |
| Base 12 | 6a68112 | 6a76b12 |
| Base 13 | 4cc1813 | 4ccb813 |
| Base 14 | 39dbb14 | 3a07114 |
| Base 15 | 2c40715 | 2c49215 |
| Base 16 | 22d4116 | 22dc316 |