Compare 1807 vs 1812
Property | 1807 | 1812 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 131 × 1391 | 22 × 31 × 1511 |
Prime factorization | 13 × 139 | 2 × 2 × 3 × 151 |
Divisors count | 4 | 12 |
Divisors | 1, 13, 139, 1807 | 1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812 |
Number of properties | 1 | 0 |
Semiprimes | 520th | |
Roman numberals | MDCCCVII | MDCCCXII |
Base 2 | 111000011112 | 111000101002 |
Base 3 | 21102213 | 21110103 |
Base 4 | 1300334 | 1301104 |
Base 5 | 242125 | 242225 |
Base 6 | 122116 | 122206 |
Base 7 | 51617 | 51667 |
Base 8 | 34178 | 34248 |
Base 9 | 24279 | 24339 |
Base 10 | 180710 | 181210 |
Base 11 | 13a311 | 13a811 |
Base 12 | 106712 | 107012 |
Base 13 | a9013 | a9513 |
Base 14 | 93114 | 93614 |
Base 15 | 80715 | 80c15 |
Base 16 | 70f16 | 71416 |