Compare 81224 vs 81230
| Property | 81224 | 81230 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 23 × 111 × 131 × 711 | 21 × 51 × 81231 |
| Prime factorization | 2 × 2 × 2 × 11 × 13 × 71 | 2 × 5 × 8123 |
| Divisors count | 32 | 8 |
| Divisors | 1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 284, 286, 568, 572, 781, 923, 1144, 1562, 1846, 3124, 3692, 6248, 7384, 10153, 20306, 40612, 81224 | 1, 2, 5, 10, 8123, 16246, 40615, 81230 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111101010010002 | 100111101010011102 |
| Base 3 | 110101020223 | 110101021123 |
| Base 4 | 1033110204 | 1033110324 |
| Base 5 | 100443445 | 100444105 |
| Base 6 | 14240126 | 14240226 |
| Base 7 | 4555437 | 4555527 |
| Base 8 | 2365108 | 2365168 |
| Base 9 | 1333689 | 1333759 |
| Base 10 | 8122410 | 8123010 |
| Base 11 | 5603011 | 5603611 |
| Base 12 | 3b00812 | 3b01212 |
| Base 13 | 2ac8013 | 2ac8613 |
| Base 14 | 2185a14 | 2186214 |
| Base 15 | 190ee15 | 1910515 |
| Base 16 | 13d4816 | 13d4e16 |