Compare 1798 vs 1807
| Property | 1798 | 1807 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 291 × 311 | 131 × 1391 |
| Prime factorization | 2 × 29 × 31 | 13 × 139 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 29, 31, 58, 62, 899, 1798 | 1, 13, 139, 1807 |
| Number of properties | 0 | 1 |
| Semiprimes | 520th | |
| Roman numberals | MDCCXCVIII | MDCCCVII |
| Base 2 | 111000001102 | 111000011112 |
| Base 3 | 21101213 | 21102213 |
| Base 4 | 1300124 | 1300334 |
| Base 5 | 241435 | 242125 |
| Base 6 | 121546 | 122116 |
| Base 7 | 51467 | 51617 |
| Base 8 | 34068 | 34178 |
| Base 9 | 24179 | 24279 |
| Base 10 | 179810 | 180710 |
| Base 11 | 139511 | 13a311 |
| Base 12 | 105a12 | 106712 |
| Base 13 | a8413 | a9013 |
| Base 14 | 92614 | 93114 |
| Base 15 | 7ed15 | 80715 |
| Base 16 | 70616 | 70f16 |