Compare 990283 vs 990289
| Property | 990283 | 990289 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 1931 × 7331 | 9902891 |
| Prime factorization | 7 × 193 × 733 | 990289 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 193, 733, 1351, 5131, 141469, 990283 | 1, 990289 |
| Number of properties | 0 | 8 |
| Additive primes | 29859th | |
| Chen primes | 29709th | |
| Cousin primes (1st member) | 8090th | |
| Emirps | 10957th | |
| Lucky primes | 8539th | |
| Primes | 77796th | |
| Prime triplets (2nd member) | 2817th | |
| Twin primes (2nd member) | 8104th | |
| Roman numberals | ||
| Base 2 | 111100011100010010112 | 111100011100010100012 |
| Base 3 | 12120221020113 | 12120221021013 |
| Base 4 | 33013010234 | 33013011014 |
| Base 5 | 2231421135 | 2231421245 |
| Base 6 | 331203516 | 331204016 |
| Base 7 | 112630607 | 112630667 |
| Base 8 | 36161138 | 36161218 |
| Base 9 | 17683649 | 17683719 |
| Base 10 | 99028310 | 99028910 |
| Base 11 | 61701811 | 61702311 |
| Base 12 | 3b90b712 | 3b910112 |
| Base 13 | 28898813 | 28899113 |
| Base 14 | 1bac6714 | 1bac6d14 |
| Base 15 | 14863d15 | 14864415 |
| Base 16 | f1c4b16 | f1c5116 |