Compare 142657 vs 142907
| Property | 142657 | 142907 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1426571 | 1429071 |
| Prime factorization | 142657 | 142907 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142657 | 1, 142907 |
| Number of properties | 5 | 6 |
| Additive primes | 5476th | |
| Chen primes | 5708th | |
| Cousin primes (2nd member) | 1632nd | |
| Isolated primes | 9977th | 9989th |
| Long primes | 4933rd | |
| Primes | 13238th | 13258th |
| Pythagorean primes | 6597th | |
| Safe primes | 891st | |
| Ulam primes | 932nd | |
| Roman numberals | ||
| Base 2 | 1000101101010000012 | 1000101110001110112 |
| Base 3 | 210202001213 | 210210002123 |
| Base 4 | 2023110014 | 2023203234 |
| Base 5 | 140311125 | 140331125 |
| Base 6 | 30202416 | 30213356 |
| Base 7 | 11326247 | 11334327 |
| Base 8 | 4265018 | 4270738 |
| Base 9 | 2366179 | 2370259 |
| Base 10 | 14265710 | 14290710 |
| Base 11 | 981a911 | 9840611 |
| Base 12 | 6a68112 | 6a84b12 |
| Base 13 | 4cc1813 | 5007b13 |
| Base 14 | 39dbb14 | 3a11914 |
| Base 15 | 2c40715 | 2c52215 |
| Base 16 | 22d4116 | 22e3b16 |