Compare 1803 vs 1808
| Property | 1803 | 1808 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 6011 | 24 × 1131 |
| Prime factorization | 3 × 601 | 2 × 2 × 2 × 2 × 113 |
| Divisors count | 4 | 10 |
| Divisors | 1, 3, 601, 1803 | 1, 2, 4, 8, 16, 113, 226, 452, 904, 1808 |
| Number of properties | 1 | 0 |
| Semiprimes | 519th | |
| Roman numberals | MDCCCIII | MDCCCVIII |
| Base 2 | 111000010112 | 111000100002 |
| Base 3 | 21102103 | 21102223 |
| Base 4 | 1300234 | 1301004 |
| Base 5 | 242035 | 242135 |
| Base 6 | 122036 | 122126 |
| Base 7 | 51547 | 51627 |
| Base 8 | 34138 | 34208 |
| Base 9 | 24239 | 24289 |
| Base 10 | 180310 | 180810 |
| Base 11 | 139a11 | 13a411 |
| Base 12 | 106312 | 106812 |
| Base 13 | a8913 | a9113 |
| Base 14 | 92b14 | 93214 |
| Base 15 | 80315 | 80815 |
| Base 16 | 70b16 | 71016 |