Compare 142003 vs 142007
| Property | 142003 | 142007 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 2111 × 6731 | 1420071 |
| Prime factorization | 211 × 673 | 142007 |
| Divisors count | 4 | 2 |
| Divisors | 1, 211, 673, 142003 | 1, 142007 |
| Number of properties | 1 | 7 |
| Chen primes | 5672nd | |
| Emirps | 2757th | |
| Happy primes | 2069th | |
| Isolated primes | 9932nd | |
| Long primes | 4912th | |
| Primes | 13185th | |
| Semiprimes | 32613th | |
| Ulam primes | 930th | |
| Roman numberals | ||
| Base 2 | 1000101010101100112 | 1000101010101101112 |
| Base 3 | 210122101013 | 210122101123 |
| Base 4 | 2022223034 | 2022223134 |
| Base 5 | 140210035 | 140210125 |
| Base 6 | 30132316 | 30132356 |
| Base 7 | 11310017 | 11310057 |
| Base 8 | 4252638 | 4252678 |
| Base 9 | 2357119 | 2357159 |
| Base 10 | 14200310 | 14200710 |
| Base 11 | 9776411 | 9776811 |
| Base 12 | 6a21712 | 6a21b12 |
| Base 13 | 4c83413 | 4c83813 |
| Base 14 | 39a7114 | 39a7514 |
| Base 15 | 2c11d15 | 2c12215 |
| Base 16 | 22ab316 | 22ab716 |