Compare 130613 vs 130619
| Property | 130613 | 130619 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 471 × 3971 | 1306191 |
| Prime factorization | 7 × 47 × 397 | 130619 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 47, 329, 397, 2779, 18659, 130613 | 1, 130619 |
| Number of properties | 0 | 6 |
| Chen primes | 5274th | |
| Emirps | 2482nd | |
| Long primes | 4585th | |
| Primes | 12214th | |
| Safe primes | 833rd | |
| Twin primes (1st member) | 1522nd | |
| Roman numberals | ||
| Base 2 | 111111110001101012 | 111111110001110112 |
| Base 3 | 201220111123 | 201220112023 |
| Base 4 | 1333203114 | 1333203234 |
| Base 5 | 131344235 | 131344345 |
| Base 6 | 24444056 | 24444156 |
| Base 7 | 10525407 | 10525467 |
| Base 8 | 3770658 | 3770738 |
| Base 9 | 2181459 | 2181529 |
| Base 10 | 13061310 | 13061910 |
| Base 11 | 8a14a11 | 8a15511 |
| Base 12 | 6370512 | 6370b12 |
| Base 13 | 475b213 | 475b813 |
| Base 14 | 3585714 | 3585d14 |
| Base 15 | 28a7815 | 28a7e15 |
| Base 16 | 1fe3516 | 1fe3b16 |