Compare 13291 vs 13399
| Property | 13291 | 13399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 132911 | 133991 |
| Prime factorization | 13291 | 13399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13291 | 1, 13399 |
| Number of properties | 5 | 3 |
| Emirps | 372nd | |
| Isolated primes | 1081st | |
| Long primes | 610th | |
| Primes | 1578th | 1589th |
| Sexy primes (1st member) | 505th | |
| Twin primes (2nd member) | 251st | |
| Ulam primes | 114th | |
| Roman numberals | ||
| Base 2 | 110011111010112 | 110100010101112 |
| Base 3 | 2000200213 | 2001010213 |
| Base 4 | 30332234 | 31011134 |
| Base 5 | 4111315 | 4120445 |
| Base 6 | 1413116 | 1420116 |
| Base 7 | 535157 | 540317 |
| Base 8 | 317538 | 321278 |
| Base 9 | 202079 | 203379 |
| Base 10 | 1329110 | 1339910 |
| Base 11 | 9a9311 | a08111 |
| Base 12 | 783712 | 790712 |
| Base 13 | 608513 | 613913 |
| Base 14 | 4bb514 | 4c5114 |
| Base 15 | 3e1115 | 3e8415 |
| Base 16 | 33eb16 | 345716 |