Compare 231978 vs 231990
| Property | 231978 | 231990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 6 |
| Total factors | 5 | 6 |
| Prime factorization | 21 × 31 × 231 × 412 | 21 × 31 × 51 × 111 × 191 × 371 |
| Prime factorization | 2 × 3 × 23 × 41 × 41 | 2 × 3 × 5 × 11 × 19 × 37 |
| Divisors count | 24 | 64 |
| Divisors | 1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1681, 1886, 2829, 3362, 5043, 5658, 10086, 38663, 77326, 115989, 231978 | 1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 330, 370, 407, 418, 555, 570, 627, 703, 814, 1045, 1110, 1221, 1254, 1406, 2035, 2090, 2109, 2442, 3135, 3515, 4070, 4218, 6105, 6270, 7030, 7733, 10545, 12210, 15466, 21090, 23199, 38665, 46398, 77330, 115995, 231990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110001010001010102 | 1110001010001101102 |
| Base 3 | 1022100122103 | 1022100200203 |
| Base 4 | 3202202224 | 3202203124 |
| Base 5 | 244104035 | 244104305 |
| Base 6 | 45455506 | 45500106 |
| Base 7 | 16542157 | 16542337 |
| Base 8 | 7050528 | 7050668 |
| Base 9 | 3831839 | 3832069 |
| Base 10 | 23197810 | 23199010 |
| Base 11 | 14931a11 | 14933011 |
| Base 12 | b22b612 | b230612 |
| Base 13 | 8178613 | 8179513 |
| Base 14 | 6077c14 | 6078a14 |
| Base 15 | 48b0315 | 48b1015 |
| Base 16 | 38a2a16 | 38a3616 |