Compare 81812 vs 81819
| Property | 81812 | 81819 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 1131 × 1811 | 32 × 90911 |
| Prime factorization | 2 × 2 × 113 × 181 | 3 × 3 × 9091 |
| Divisors count | 12 | 6 |
| Divisors | 1, 2, 4, 113, 181, 226, 362, 452, 724, 20453, 40906, 81812 | 1, 3, 9, 9091, 27273, 81819 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111111100101002 | 100111111100110112 |
| Base 3 | 110110200023 | 110110201003 |
| Base 4 | 1033321104 | 1033321234 |
| Base 5 | 101042225 | 101042345 |
| Base 6 | 14304326 | 14304436 |
| Base 7 | 4603437 | 4603537 |
| Base 8 | 2376248 | 2376338 |
| Base 9 | 1342029 | 1342109 |
| Base 10 | 8181210 | 8181910 |
| Base 11 | 5651511 | 5652111 |
| Base 12 | 3b41812 | 3b42312 |
| Base 13 | 2b31313 | 2b31a13 |
| Base 14 | 21b5a14 | 21b6314 |
| Base 15 | 1939215 | 1939915 |
| Base 16 | 13f9416 | 13f9b16 |