Compare 1812 vs 1815
Property | 1812 | 1815 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 4 | 4 |
Prime factorization | 22 × 31 × 1511 | 31 × 51 × 112 |
Prime factorization | 2 × 2 × 3 × 151 | 3 × 5 × 11 × 11 |
Divisors count | 12 | 12 |
Divisors | 1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812 | 1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815 |
Number of properties | 0 | 0 |
Roman numberals | MDCCCXII | MDCCCXV |
Base 2 | 111000101002 | 111000101112 |
Base 3 | 21110103 | 21110203 |
Base 4 | 1301104 | 1301134 |
Base 5 | 242225 | 242305 |
Base 6 | 122206 | 122236 |
Base 7 | 51667 | 52027 |
Base 8 | 34248 | 34278 |
Base 9 | 24339 | 24369 |
Base 10 | 181210 | 181510 |
Base 11 | 13a811 | 140011 |
Base 12 | 107012 | 107312 |
Base 13 | a9513 | a9813 |
Base 14 | 93614 | 93914 |
Base 15 | 80c15 | 81015 |
Base 16 | 71416 | 71716 |