Compare 803 vs 805
| Property | 803 | 805 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 731 | 51 × 71 × 231 |
| Prime factorization | 11 × 73 | 5 × 7 × 23 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 73, 803 | 1, 5, 7, 23, 35, 115, 161, 805 |
| Number of properties | 1 | 0 |
| Semiprimes | 244th | |
| Roman numberals | DCCCIII | DCCCV |
| Base 2 | 11001000112 | 11001001012 |
| Base 3 | 10022023 | 10022113 |
| Base 4 | 302034 | 302114 |
| Base 5 | 112035 | 112105 |
| Base 6 | 34156 | 34216 |
| Base 7 | 22257 | 22307 |
| Base 8 | 14438 | 14458 |
| Base 9 | 10829 | 10849 |
| Base 10 | 80310 | 80510 |
| Base 11 | 67011 | 67211 |
| Base 12 | 56b12 | 57112 |
| Base 13 | 49a13 | 49c13 |
| Base 14 | 41514 | 41714 |
| Base 15 | 38815 | 38a15 |
| Base 16 | 32316 | 32516 |