Compare 13381 vs 13669
| Property | 13381 | 13669 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 133811 | 136691 |
| Prime factorization | 13381 | 13669 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13381 | 1, 13669 |
| Number of properties | 4 | 6 |
| Cuban primes 1 | 33rd | |
| Good primes | 206th | |
| Isolated primes | 1088th | 1113th |
| Long primes | 617th | 628th |
| Primes | 1587th | 1614th |
| Pythagorean primes | 784th | 800th |
| Roman numberals | ||
| Base 2 | 110100010001012 | 110101011001012 |
| Base 3 | 2001001213 | 2002020213 |
| Base 4 | 31010114 | 31112114 |
| Base 5 | 4120115 | 4141345 |
| Base 6 | 1415416 | 1431416 |
| Base 7 | 540047 | 545657 |
| Base 8 | 321058 | 325458 |
| Base 9 | 203179 | 206679 |
| Base 10 | 1338110 | 1366910 |
| Base 11 | a06511 | a2a711 |
| Base 12 | 78b112 | 7ab112 |
| Base 13 | 612413 | 62b613 |
| Base 14 | 4c3b14 | 4da514 |
| Base 15 | 3e7115 | 40b415 |
| Base 16 | 344516 | 356516 |