Compare 42013 vs 42139
| Property | 42013 | 42139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 420131 | 421391 |
| Prime factorization | 42013 | 42139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42013 | 1, 42139 |
| Number of properties | 6 | 4 |
| Additive primes | 1964th | |
| Cousin primes (1st member) | 607th | |
| Isolated primes | 3172nd | 3180th |
| Long primes | 1658th | |
| Primes | 4393rd | 4405th |
| Prime triplets (1st member) | 285th | |
| Pythagorean primes | 2178th | |
| Sexy primes (1st member) | 1246th | |
| Roman numberals | ||
| Base 2 | 10100100000111012 | 10100100100110112 |
| Base 3 | 20101220013 | 20102102013 |
| Base 4 | 221001314 | 221021234 |
| Base 5 | 23210235 | 23220245 |
| Base 6 | 5223016 | 5230316 |
| Base 7 | 2333267 | 2335667 |
| Base 8 | 1220358 | 1222338 |
| Base 9 | 635619 | 637219 |
| Base 10 | 4201310 | 4213910 |
| Base 11 | 2962411 | 2972911 |
| Base 12 | 2039112 | 2047712 |
| Base 13 | 1617a13 | 1624613 |
| Base 14 | 1144d14 | 114dd14 |
| Base 15 | c6ad15 | c74415 |
| Base 16 | a41d16 | a49b16 |