Compare 1853 vs 1864
| Property | 1853 | 1864 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 171 × 1091 | 23 × 2331 |
| Prime factorization | 17 × 109 | 2 × 2 × 2 × 233 |
| Divisors count | 4 | 8 |
| Divisors | 1, 17, 109, 1853 | 1, 2, 4, 8, 233, 466, 932, 1864 |
| Number of properties | 1 | 0 |
| Semiprimes | 535th | |
| Roman numberals | MDCCCLIII | MDCCCLXIV |
| Base 2 | 111001111012 | 111010010002 |
| Base 3 | 21121223 | 21200013 |
| Base 4 | 1303314 | 1310204 |
| Base 5 | 244035 | 244245 |
| Base 6 | 123256 | 123446 |
| Base 7 | 52557 | 53027 |
| Base 8 | 34758 | 35108 |
| Base 9 | 24789 | 25019 |
| Base 10 | 185310 | 186410 |
| Base 11 | 143511 | 144511 |
| Base 12 | 10a512 | 10b412 |
| Base 13 | ac713 | b0513 |
| Base 14 | 96514 | 97214 |
| Base 15 | 83815 | 84415 |
| Base 16 | 73d16 | 74816 |