Compare 801 vs 813
| Property | 801 | 813 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 32 × 891 | 31 × 2711 |
| Prime factorization | 3 × 3 × 89 | 3 × 271 |
| Divisors count | 6 | 4 |
| Divisors | 1, 3, 9, 89, 267, 801 | 1, 3, 271, 813 |
| Number of properties | 0 | 1 |
| Semiprimes | 246th | |
| Roman numberals | DCCCI | DCCCXIII |
| Base 2 | 11001000012 | 11001011012 |
| Base 3 | 10022003 | 10100103 |
| Base 4 | 302014 | 302314 |
| Base 5 | 112015 | 112235 |
| Base 6 | 34136 | 34336 |
| Base 7 | 22237 | 22417 |
| Base 8 | 14418 | 14558 |
| Base 9 | 10809 | 11039 |
| Base 10 | 80110 | 81310 |
| Base 11 | 66911 | 67a11 |
| Base 12 | 56912 | 57912 |
| Base 13 | 49813 | 4a713 |
| Base 14 | 41314 | 42114 |
| Base 15 | 38615 | 39315 |
| Base 16 | 32116 | 32d16 |