Compare 142591 vs 142697
| Property | 142591 | 142697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1425911 | 1426971 |
| Prime factorization | 142591 | 142697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142591 | 1, 142697 |
| Number of properties | 5 | 7 |
| Additive primes | 5468th | |
| Chen primes | 5698th | |
| Emirps | 2771st | |
| Harmonic primes | 4968th | |
| Long primes | 4935th | |
| Lucky primes | 1727th | |
| Primes | 13233rd | 13240th |
| Pythagorean primes | 6599th | |
| Twin primes (1st member) | 1632nd | |
| Twin primes (2nd member) | 1630th | |
| Ulam primes | 931st | |
| Roman numberals | ||
| Base 2 | 1000101100111111112 | 1000101101011010012 |
| Base 3 | 210201210113 | 210202020023 |
| Base 4 | 2023033334 | 2023112214 |
| Base 5 | 140303315 | 140312425 |
| Base 6 | 30200516 | 30203456 |
| Base 7 | 11325017 | 11330127 |
| Base 8 | 4263778 | 4265518 |
| Base 9 | 2365349 | 2366629 |
| Base 10 | 14259110 | 14269710 |
| Base 11 | 9814911 | 9823511 |
| Base 12 | 6a62712 | 6a6b512 |
| Base 13 | 4cb9713 | 4cc4913 |
| Base 14 | 39d7114 | 3a00914 |
| Base 15 | 2c3b115 | 2c43215 |
| Base 16 | 22cff16 | 22d6916 |