Compare 13291 vs 13293
| Property | 13291 | 13293 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 132911 | 32 × 71 × 2111 |
| Prime factorization | 13291 | 3 × 3 × 7 × 211 |
| Divisors count | 2 | 12 |
| Divisors | 1, 13291 | 1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293 |
| Number of properties | 5 | 0 |
| Emirps | 372nd | |
| Isolated primes | 1081st | |
| Long primes | 610th | |
| Primes | 1578th | |
| Sexy primes (1st member) | 505th | |
| Roman numberals | ||
| Base 2 | 110011111010112 | 110011111011012 |
| Base 3 | 2000200213 | 2000201003 |
| Base 4 | 30332234 | 30332314 |
| Base 5 | 4111315 | 4111335 |
| Base 6 | 1413116 | 1413136 |
| Base 7 | 535157 | 535207 |
| Base 8 | 317538 | 317558 |
| Base 9 | 202079 | 202109 |
| Base 10 | 1329110 | 1329310 |
| Base 11 | 9a9311 | 9a9511 |
| Base 12 | 783712 | 783912 |
| Base 13 | 608513 | 608713 |
| Base 14 | 4bb514 | 4bb714 |
| Base 15 | 3e1115 | 3e1315 |
| Base 16 | 33eb16 | 33ed16 |