Compare 990283 vs 990285
| Property | 990283 | 990285 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 71 × 1931 × 7331 | 31 × 51 × 1071 × 6171 |
| Prime factorization | 7 × 193 × 733 | 3 × 5 × 107 × 617 |
| Divisors count | 8 | 16 |
| Divisors | 1, 7, 193, 733, 1351, 5131, 141469, 990283 | 1, 3, 5, 15, 107, 321, 535, 617, 1605, 1851, 3085, 9255, 66019, 198057, 330095, 990285 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100011100010010112 | 111100011100010011012 |
| Base 3 | 12120221020113 | 12120221020203 |
| Base 4 | 33013010234 | 33013010314 |
| Base 5 | 2231421135 | 2231421205 |
| Base 6 | 331203516 | 331203536 |
| Base 7 | 112630607 | 112630627 |
| Base 8 | 36161138 | 36161158 |
| Base 9 | 17683649 | 17683669 |
| Base 10 | 99028310 | 99028510 |
| Base 11 | 61701811 | 61701a11 |
| Base 12 | 3b90b712 | 3b90b912 |
| Base 13 | 28898813 | 28898a13 |
| Base 14 | 1bac6714 | 1bac6914 |
| Base 15 | 14863d15 | 14864015 |
| Base 16 | f1c4b16 | f1c4d16 |