Compare 813 vs 814
| Property | 813 | 814 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 2711 | 21 × 111 × 371 |
| Prime factorization | 3 × 271 | 2 × 11 × 37 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 271, 813 | 1, 2, 11, 22, 37, 74, 407, 814 |
| Number of properties | 1 | 0 |
| Semiprimes | 246th | |
| Roman numberals | DCCCXIII | DCCCXIV |
| Base 2 | 11001011012 | 11001011102 |
| Base 3 | 10100103 | 10100113 |
| Base 4 | 302314 | 302324 |
| Base 5 | 112235 | 112245 |
| Base 6 | 34336 | 34346 |
| Base 7 | 22417 | 22427 |
| Base 8 | 14558 | 14568 |
| Base 9 | 11039 | 11049 |
| Base 10 | 81310 | 81410 |
| Base 11 | 67a11 | 68011 |
| Base 12 | 57912 | 57a12 |
| Base 13 | 4a713 | 4a813 |
| Base 14 | 42114 | 42214 |
| Base 15 | 39315 | 39415 |
| Base 16 | 32d16 | 32e16 |