Compare 1026139 vs 1026141
| Property | 1026139 | 1026141 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10261391 | 31 × 3420471 |
| Prime factorization | 1026139 | 3 × 342047 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1026139 | 1, 3, 342047, 1026141 |
| Number of properties | 4 | 1 |
| Chen primes | 30660th | |
| Cousin primes (1st member) | 8338th | |
| Isolated primes | 63691st | |
| Primes | 80424th | |
| Semiprimes | 215210th | |
| Roman numberals | ||
| Base 2 | 111110101000010110112 | 111110101000010111012 |
| Base 3 | 12210101210113 | 12210101210203 |
| Base 4 | 33222011234 | 33222011314 |
| Base 5 | 2303140245 | 2303140315 |
| Base 6 | 335543516 | 335543536 |
| Base 7 | 115024427 | 115024447 |
| Base 8 | 37241338 | 37241358 |
| Base 9 | 18335349 | 18335369 |
| Base 10 | 102613910 | 102614110 |
| Base 11 | 640a5411 | 640a5611 |
| Base 12 | 4159b712 | 4159b912 |
| Base 13 | 29c0aa13 | 29c0ac13 |
| Base 14 | 1c9d5914 | 1c9d5b14 |
| Base 15 | 15409415 | 15409615 |
| Base 16 | fa85b16 | fa85d16 |