Compare 142007 vs 142157
| Property | 142007 | 142157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1420071 | 1421571 |
| Prime factorization | 142007 | 142157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142007 | 1, 142157 |
| Number of properties | 7 | 5 |
| Chen primes | 5672nd | 5679th |
| Emirps | 2757th | |
| Happy primes | 2069th | |
| Isolated primes | 9932nd | |
| Long primes | 4912th | |
| Primes | 13185th | 13198th |
| Pythagorean primes | 6575th | |
| Sexy primes (2nd member) | 3244th | |
| Twin primes (1st member) | 1629th | |
| Ulam primes | 930th | |
| Roman numberals | ||
| Base 2 | 1000101010101101112 | 1000101011010011012 |
| Base 3 | 210122101123 | 210200000023 |
| Base 4 | 2022223134 | 2022310314 |
| Base 5 | 140210125 | 140221125 |
| Base 6 | 30132356 | 30140456 |
| Base 7 | 11310057 | 11313117 |
| Base 8 | 4252678 | 4255158 |
| Base 9 | 2357159 | 2360029 |
| Base 10 | 14200710 | 14215710 |
| Base 11 | 9776811 | 9789411 |
| Base 12 | 6a21b12 | 6a32512 |
| Base 13 | 4c83813 | 4c92213 |
| Base 14 | 39a7514 | 39b4114 |
| Base 15 | 2c12215 | 2c1c215 |
| Base 16 | 22ab716 | 22b4d16 |