Compare 1026143 vs 1026147
| Property | 1026143 | 1026147 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10261431 | 31 × 3420491 |
| Prime factorization | 1026143 | 3 × 342049 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1026143 | 1, 3, 342049, 1026147 |
| Number of properties | 4 | 1 |
| Additive primes | 30991st | |
| Cousin primes (2nd member) | 8338th | |
| Isolated primes | 63692nd | |
| Primes | 80425th | |
| Semiprimes | 215211th | |
| Roman numberals | ||
| Base 2 | 111110101000010111112 | 111110101000011000112 |
| Base 3 | 12210101210223 | 12210101211103 |
| Base 4 | 33222011334 | 33222012034 |
| Base 5 | 2303140335 | 2303140425 |
| Base 6 | 335543556 | 335544036 |
| Base 7 | 115024467 | 115024537 |
| Base 8 | 37241378 | 37241438 |
| Base 9 | 18335389 | 18335439 |
| Base 10 | 102614310 | 102614710 |
| Base 11 | 640a5811 | 640a6111 |
| Base 12 | 4159bb12 | 415a0312 |
| Base 13 | 29c0b113 | 29c0b513 |
| Base 14 | 1c9d5d14 | 1c9d6314 |
| Base 15 | 15409815 | 15409c15 |
| Base 16 | fa85f16 | fa86316 |