Compare 142391 vs 142537
| Property | 142391 | 142537 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1423911 | 1425371 |
| Prime factorization | 142391 | 142537 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142391 | 1, 142537 |
| Number of properties | 3 | 7 |
| Chen primes | 5691st | |
| Isolated primes | 9959th | 9968th |
| Long primes | 4926th | |
| Lucky primes | 1726th | |
| Primes | 13216th | 13225th |
| Pythagorean primes | 6591st | |
| Sexy primes (1st member) | 3251st | |
| Sophie germain primes | 1573rd | |
| Roman numberals | ||
| Base 2 | 1000101100001101112 | 1000101100110010012 |
| Base 3 | 210200222023 | 210201120113 |
| Base 4 | 2023003134 | 2023030214 |
| Base 5 | 140240315 | 140301225 |
| Base 6 | 30151156 | 30155216 |
| Base 7 | 11320647 | 11323637 |
| Base 8 | 4260678 | 4263118 |
| Base 9 | 2362829 | 2364649 |
| Base 10 | 14239110 | 14253710 |
| Base 11 | 97a8711 | 980aa11 |
| Base 12 | 6a49b12 | 6a5a112 |
| Base 13 | 4ca7213 | 4cb5513 |
| Base 14 | 39c6b14 | 39d3314 |
| Base 15 | 2c2cb15 | 2c37715 |
| Base 16 | 22c3716 | 22cc916 |