Compare 1028809 vs 1028811
| Property | 1028809 | 1028811 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 10288091 | 31 × 71 × 489911 |
| Prime factorization | 1028809 | 3 × 7 × 48991 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1028809 | 1, 3, 7, 21, 48991, 146973, 342937, 1028811 |
| Number of properties | 3 | 0 |
| Isolated primes | 63838th | |
| Primes | 80615th | |
| Sexy primes (2nd member) | 16801st | |
| Roman numberals | ||
| Base 2 | 111110110010110010012 | 111110110010110010112 |
| Base 3 | 12210210210013 | 12210210210103 |
| Base 4 | 33230230214 | 33230230234 |
| Base 5 | 2304102145 | 2304102215 |
| Base 6 | 340150016 | 340150036 |
| Base 7 | 115133057 | 115133107 |
| Base 8 | 37313118 | 37313138 |
| Base 9 | 18372319 | 18372339 |
| Base 10 | 102880910 | 102881110 |
| Base 11 | 642a6111 | 642a6311 |
| Base 12 | 41746112 | 41746312 |
| Base 13 | 2a038213 | 2a038413 |
| Base 14 | 1cad0514 | 1cad0714 |
| Base 15 | 154c7415 | 154c7615 |
| Base 16 | fb2c916 | fb2cb16 |