Compare 130639 vs 131437
| Property | 130639 | 131437 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1306391 | 1314371 |
| Prime factorization | 130639 | 131437 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130639 | 1, 131437 |
| Number of properties | 4 | 9 |
| Additive primes | 5066th | |
| Cousin primes (1st member) | 1514th | 1521st |
| Emirps | 2498th | |
| Good primes | 792nd | |
| Harmonic primes | 4622nd | |
| Isolated primes | 9173rd | 9223rd |
| Primes | 12218th | 12278th |
| Pythagorean primes | 6109th | |
| Sexy primes (2nd member) | 3029th | 3041st |
| Roman numberals | ||
| Base 2 | 111111110010011112 | 1000000001011011012 |
| Base 3 | 201220121113 | 202000220013 |
| Base 4 | 1333210334 | 2000112314 |
| Base 5 | 131400245 | 132012225 |
| Base 6 | 24444516 | 24523016 |
| Base 7 | 10526057 | 10551257 |
| Base 8 | 3771178 | 4005558 |
| Base 9 | 2181749 | 2202619 |
| Base 10 | 13063910 | 13143710 |
| Base 11 | 8a17311 | 8a82911 |
| Base 12 | 6372712 | 6409112 |
| Base 13 | 4760213 | 47a9713 |
| Base 14 | 3587514 | 35c8514 |
| Base 15 | 28a9415 | 28e2715 |
| Base 16 | 1fe4f16 | 2016d16 |