Compare 142057 vs 143239
| Property | 142057 | 143239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1420571 | 1432391 |
| Prime factorization | 142057 | 143239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142057 | 1, 143239 |
| Number of properties | 7 | 6 |
| Additive primes | 5447th | |
| Chen primes | 5675th | |
| Cousin primes (1st member) | 1627th | 1636th |
| Emirps | 2785th | |
| Good primes | 827th | |
| Harmonic primes | 4983rd | |
| Isolated primes | 9937th | 10005th |
| Lucky primes | 1722nd | |
| Primes | 13190th | 13278th |
| Pythagorean primes | 6572nd | |
| Roman numberals | ||
| Base 2 | 1000101010111010012 | 1000101111100001112 |
| Base 3 | 210122121013 | 210211110113 |
| Base 4 | 2022232214 | 2023320134 |
| Base 5 | 140212125 | 140404245 |
| Base 6 | 30134016 | 30230516 |
| Base 7 | 11311067 | 11344157 |
| Base 8 | 4253518 | 4276078 |
| Base 9 | 2357719 | 2374349 |
| Base 10 | 14205710 | 14323910 |
| Base 11 | 9780311 | 9868811 |
| Base 12 | 6a26112 | 6aa8712 |
| Base 13 | 4c87613 | 5027513 |
| Base 14 | 39aad14 | 3a2b514 |
| Base 15 | 2c15715 | 2c69415 |
| Base 16 | 22ae916 | 22f8716 |