Compare 81230 vs 81242
| Property | 81230 | 81242 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 51 × 81231 | 21 × 72 × 8291 |
| Prime factorization | 2 × 5 × 8123 | 2 × 7 × 7 × 829 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 5, 10, 8123, 16246, 40615, 81230 | 1, 2, 7, 14, 49, 98, 829, 1658, 5803, 11606, 40621, 81242 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111101010011102 | 100111101010110102 |
| Base 3 | 110101021123 | 110101022223 |
| Base 4 | 1033110324 | 1033111224 |
| Base 5 | 100444105 | 100444325 |
| Base 6 | 14240226 | 14240426 |
| Base 7 | 4555527 | 4556007 |
| Base 8 | 2365168 | 2365328 |
| Base 9 | 1333759 | 1333889 |
| Base 10 | 8123010 | 8124210 |
| Base 11 | 5603611 | 5604711 |
| Base 12 | 3b01212 | 3b02212 |
| Base 13 | 2ac8613 | 2ac9513 |
| Base 14 | 2186214 | 2187014 |
| Base 15 | 1910515 | 1911215 |
| Base 16 | 13d4e16 | 13d5a16 |