Compare 13487 vs 13669
| Property | 13487 | 13669 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 134871 | 136691 |
| Prime factorization | 13487 | 13669 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13487 | 1, 13669 |
| Number of properties | 5 | 6 |
| Additive primes | 771st | |
| Cuban primes 1 | 33rd | |
| Good primes | 206th | |
| Happy primes | 270th | |
| Isolated primes | 1098th | 1113th |
| Long primes | 624th | 628th |
| Primes | 1599th | 1614th |
| Pythagorean primes | 800th | |
| Roman numberals | ||
| Base 2 | 110100101011112 | 110101011001012 |
| Base 3 | 2001111123 | 2002020213 |
| Base 4 | 31022334 | 31112114 |
| Base 5 | 4124225 | 4141345 |
| Base 6 | 1422356 | 1431416 |
| Base 7 | 542157 | 545657 |
| Base 8 | 322578 | 325458 |
| Base 9 | 204459 | 206679 |
| Base 10 | 1348710 | 1366910 |
| Base 11 | a15111 | a2a711 |
| Base 12 | 797b12 | 7ab112 |
| Base 13 | 61a613 | 62b613 |
| Base 14 | 4cb514 | 4da514 |
| Base 15 | 3ee215 | 40b415 |
| Base 16 | 34af16 | 356516 |