Compare 142007 vs 143387
| Property | 142007 | 143387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1420071 | 1433871 |
| Prime factorization | 142007 | 143387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142007 | 1, 143387 |
| Number of properties | 7 | 6 |
| Chen primes | 5672nd | 5722nd |
| Emirps | 2757th | |
| Good primes | 828th | |
| Happy primes | 2069th | |
| Isolated primes | 9932nd | 10015th |
| Long primes | 4912th | |
| Primes | 13185th | 13290th |
| Safe primes | 892nd | |
| Ulam primes | 930th | 939th |
| Roman numberals | ||
| Base 2 | 1000101010101101112 | 1000110000000110112 |
| Base 3 | 210122101123 | 210212001223 |
| Base 4 | 2022223134 | 2030001234 |
| Base 5 | 140210125 | 140420225 |
| Base 6 | 30132356 | 30234556 |
| Base 7 | 11310057 | 11350167 |
| Base 8 | 4252678 | 4300338 |
| Base 9 | 2357159 | 2376189 |
| Base 10 | 14200710 | 14338710 |
| Base 11 | 9776811 | 9880211 |
| Base 12 | 6a21b12 | 6ab8b12 |
| Base 13 | 4c83813 | 5035a13 |
| Base 14 | 39a7514 | 3a37d14 |
| Base 15 | 2c12215 | 2c74215 |
| Base 16 | 22ab716 | 2301b16 |