Compare 1857 vs 1866
Property | 1857 | 1866 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 31 × 6191 | 21 × 31 × 3111 |
Prime factorization | 3 × 619 | 2 × 3 × 311 |
Divisors count | 4 | 8 |
Divisors | 1, 3, 619, 1857 | 1, 2, 3, 6, 311, 622, 933, 1866 |
Number of properties | 1 | 0 |
Semiprimes | 536th | |
Roman numberals | MDCCCLVII | MDCCCLXVI |
Base 2 | 111010000012 | 111010010102 |
Base 3 | 21122103 | 21200103 |
Base 4 | 1310014 | 1310224 |
Base 5 | 244125 | 244315 |
Base 6 | 123336 | 123506 |
Base 7 | 52627 | 53047 |
Base 8 | 35018 | 35128 |
Base 9 | 24839 | 25039 |
Base 10 | 185710 | 186610 |
Base 11 | 143911 | 144711 |
Base 12 | 10a912 | 10b612 |
Base 13 | acb13 | b0713 |
Base 14 | 96914 | 97414 |
Base 15 | 83c15 | 84615 |
Base 16 | 74116 | 74a16 |