Compare 142057 vs 142381
| Property | 142057 | 142381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1420571 | 1423811 |
| Prime factorization | 142057 | 142381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142057 | 1, 142381 |
| Number of properties | 7 | 6 |
| Additive primes | 5447th | 5458th |
| Chen primes | 5675th | |
| Cousin primes (1st member) | 1627th | |
| Harmonic primes | 4958th | |
| Isolated primes | 9937th | 9958th |
| Long primes | 4922nd | |
| Lucky primes | 1722nd | |
| Primes | 13190th | 13215th |
| Pythagorean primes | 6572nd | 6584th |
| Roman numberals | ||
| Base 2 | 1000101010111010012 | 1000101100001011012 |
| Base 3 | 210122121013 | 210200221013 |
| Base 4 | 2022232214 | 2023002314 |
| Base 5 | 140212125 | 140240115 |
| Base 6 | 30134016 | 30151016 |
| Base 7 | 11311067 | 11320517 |
| Base 8 | 4253518 | 4260558 |
| Base 9 | 2357719 | 2362719 |
| Base 10 | 14205710 | 14238110 |
| Base 11 | 9780311 | 97a7811 |
| Base 12 | 6a26112 | 6a49112 |
| Base 13 | 4c87613 | 4ca6513 |
| Base 14 | 39aad14 | 39c6114 |
| Base 15 | 2c15715 | 2c2c115 |
| Base 16 | 22ae916 | 22c2d16 |