Compare 130621 vs 130631
| Property | 130621 | 130631 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1306211 | 1306311 |
| Prime factorization | 130621 | 130631 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130621 | 1, 130631 |
| Number of properties | 7 | 3 |
| Additive primes | 5039th | |
| Chen primes | 5275th | 5276th |
| Emirps | 2483rd | |
| Lucky primes | 1602nd | |
| Primes | 12215th | 12216th |
| Pythagorean primes | 6077th | |
| Twin primes (1st member) | 1523rd | |
| Twin primes (2nd member) | 1522nd | |
| Roman numberals | ||
| Base 2 | 111111110001111012 | 111111110010001112 |
| Base 3 | 201220112113 | 201220120123 |
| Base 4 | 1333203314 | 1333210134 |
| Base 5 | 131344415 | 131400115 |
| Base 6 | 24444216 | 24444356 |
| Base 7 | 10525517 | 10525647 |
| Base 8 | 3770758 | 3771078 |
| Base 9 | 2181549 | 2181659 |
| Base 10 | 13062110 | 13063110 |
| Base 11 | 8a15711 | 8a16611 |
| Base 12 | 6371112 | 6371b12 |
| Base 13 | 475ba13 | 475c713 |
| Base 14 | 3586114 | 3586b14 |
| Base 15 | 28a8115 | 28a8b15 |
| Base 16 | 1fe3d16 | 1fe4716 |