Compare 142151 vs 142591
| Property | 142151 | 142591 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1421511 | 1425911 |
| Prime factorization | 142151 | 142591 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142151 | 1, 142591 |
| Number of properties | 5 | 5 |
| Chen primes | 5678th | |
| Emirps | 2762nd | 2771st |
| Isolated primes | 9942nd | |
| Lucky primes | 1727th | |
| Primes | 13197th | 13233rd |
| Sexy primes (1st member) | 3244th | |
| Twin primes (2nd member) | 1630th | |
| Ulam primes | 931st | |
| Roman numberals | ||
| Base 2 | 1000101011010001112 | 1000101100111111112 |
| Base 3 | 210122222123 | 210201210113 |
| Base 4 | 2022310134 | 2023033334 |
| Base 5 | 140221015 | 140303315 |
| Base 6 | 30140356 | 30200516 |
| Base 7 | 11313027 | 11325017 |
| Base 8 | 4255078 | 4263778 |
| Base 9 | 2358859 | 2365349 |
| Base 10 | 14215110 | 14259110 |
| Base 11 | 9788911 | 9814911 |
| Base 12 | 6a31b12 | 6a62712 |
| Base 13 | 4c91913 | 4cb9713 |
| Base 14 | 39b3914 | 39d7114 |
| Base 15 | 2c1bb15 | 2c3b115 |
| Base 16 | 22b4716 | 22cff16 |