Compare 142057 vs 142231
| Property | 142057 | 142231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1420571 | 1422311 |
| Prime factorization | 142057 | 142231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142057 | 1, 142231 |
| Number of properties | 7 | 6 |
| Additive primes | 5447th | 5454th |
| Chen primes | 5675th | |
| Cousin primes (1st member) | 1627th | |
| Emirps | 2766th | |
| Harmonic primes | 4956th | |
| Isolated primes | 9937th | 9950th |
| Lucky primes | 1722nd | |
| Primes | 13190th | 13207th |
| Pythagorean primes | 6572nd | |
| Sexy primes (1st member) | 3248th | |
| Roman numberals | ||
| Base 2 | 1000101010111010012 | 1000101011100101112 |
| Base 3 | 210122121013 | 210200022113 |
| Base 4 | 2022232214 | 2022321134 |
| Base 5 | 140212125 | 140224115 |
| Base 6 | 30134016 | 30142516 |
| Base 7 | 11311067 | 11314457 |
| Base 8 | 4253518 | 4256278 |
| Base 9 | 2357719 | 2360849 |
| Base 10 | 14205710 | 14223110 |
| Base 11 | 9780311 | 9795111 |
| Base 12 | 6a26112 | 6a38712 |
| Base 13 | 4c87613 | 4c97b13 |
| Base 14 | 39aad14 | 39b9514 |
| Base 15 | 2c15715 | 2c22115 |
| Base 16 | 22ae916 | 22b9716 |