Compare 13291 vs 13381
| Property | 13291 | 13381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 132911 | 133811 |
| Prime factorization | 13291 | 13381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13291 | 1, 13381 |
| Number of properties | 5 | 4 |
| Emirps | 372nd | |
| Isolated primes | 1081st | 1088th |
| Long primes | 610th | 617th |
| Primes | 1578th | 1587th |
| Pythagorean primes | 784th | |
| Sexy primes (1st member) | 505th | |
| Roman numberals | ||
| Base 2 | 110011111010112 | 110100010001012 |
| Base 3 | 2000200213 | 2001001213 |
| Base 4 | 30332234 | 31010114 |
| Base 5 | 4111315 | 4120115 |
| Base 6 | 1413116 | 1415416 |
| Base 7 | 535157 | 540047 |
| Base 8 | 317538 | 321058 |
| Base 9 | 202079 | 203179 |
| Base 10 | 1329110 | 1338110 |
| Base 11 | 9a9311 | a06511 |
| Base 12 | 783712 | 78b112 |
| Base 13 | 608513 | 612413 |
| Base 14 | 4bb514 | 4c3b14 |
| Base 15 | 3e1115 | 3e7115 |
| Base 16 | 33eb16 | 344516 |