Compare 13309 vs 13487
| Property | 13309 | 13487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 133091 | 134871 |
| Prime factorization | 13309 | 13487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13309 | 1, 13487 |
| Number of properties | 6 | 5 |
| Additive primes | 771st | |
| Cousin primes (1st member) | 256th | |
| Happy primes | 265th | 270th |
| Isolated primes | 1083rd | 1098th |
| Long primes | 624th | |
| Lucky primes | 267th | |
| Primes | 1580th | 1599th |
| Pythagorean primes | 781st | |
| Roman numberals | ||
| Base 2 | 110011111111012 | 110100101011112 |
| Base 3 | 2000202213 | 2001111123 |
| Base 4 | 30333314 | 31022334 |
| Base 5 | 4112145 | 4124225 |
| Base 6 | 1413416 | 1422356 |
| Base 7 | 535427 | 542157 |
| Base 8 | 317758 | 322578 |
| Base 9 | 202279 | 204459 |
| Base 10 | 1330910 | 1348710 |
| Base 11 | 9aaa11 | a15111 |
| Base 12 | 785112 | 797b12 |
| Base 13 | 609a13 | 61a613 |
| Base 14 | 4bc914 | 4cb514 |
| Base 15 | 3e2415 | 3ee215 |
| Base 16 | 33fd16 | 34af16 |