Compare 1028669 vs 1028671
| Property | 1028669 | 1028671 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10286691 | 71 × 1469531 |
| Prime factorization | 1028669 | 7 × 146953 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1028669 | 1, 7, 146953, 1028671 |
| Number of properties | 4 | 1 |
| Chen primes | 30721st | |
| Isolated primes | 63832nd | |
| Primes | 80605th | |
| Semiprimes | 215725th | |
| Sexy primes (2nd member) | 16800th | |
| Roman numberals | ||
| Base 2 | 111110110010001111012 | 111110110010001111112 |
| Base 3 | 12210210012123 | 12210210012213 |
| Base 4 | 33230203314 | 33230203334 |
| Base 5 | 2304041345 | 2304041415 |
| Base 6 | 340142056 | 340142116 |
| Base 7 | 115130157 | 115130207 |
| Base 8 | 37310758 | 37310778 |
| Base 9 | 18370559 | 18370579 |
| Base 10 | 102866910 | 102867110 |
| Base 11 | 64294411 | 64294611 |
| Base 12 | 41736512 | 41736712 |
| Base 13 | 2a02a513 | 2a02a713 |
| Base 14 | 1cac4514 | 1cac4714 |
| Base 15 | 154bce15 | 154bd115 |
| Base 16 | fb23d16 | fb23f16 |