Compare 13291 vs 13613
| Property | 13291 | 13613 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 132911 | 136131 |
| Prime factorization | 13291 | 13613 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13291 | 1, 13613 |
| Number of properties | 5 | 8 |
| Centered square primes | 29th | |
| Emirps | 372nd | |
| Harmonic primes | 579th | |
| Isolated primes | 1081st | 1108th |
| Left-truncatable primes | 159th | |
| Long primes | 610th | |
| Primes | 1578th | 1609th |
| Pythagorean primes | 797th | |
| Sexy primes (1st member) | 505th | 512th |
| Super primes | 254th | |
| Roman numberals | ||
| Base 2 | 110011111010112 | 110101001011012 |
| Base 3 | 2000200213 | 2002000123 |
| Base 4 | 30332234 | 31102314 |
| Base 5 | 4111315 | 4134235 |
| Base 6 | 1413116 | 1430056 |
| Base 7 | 535157 | 544557 |
| Base 8 | 317538 | 324558 |
| Base 9 | 202079 | 206059 |
| Base 10 | 1329110 | 1361310 |
| Base 11 | 9a9311 | a25611 |
| Base 12 | 783712 | 7a6512 |
| Base 13 | 608513 | 627213 |
| Base 14 | 4bb514 | 4d6514 |
| Base 15 | 3e1115 | 407815 |
| Base 16 | 33eb16 | 352d16 |