Compare 1012397 vs 1012405
| Property | 1012397 | 1012405 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10123971 | 51 × 2024811 |
| Prime factorization | 1012397 | 5 × 202481 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1012397 | 1, 5, 202481, 1012405 |
| Number of properties | 4 | 1 |
| Additive primes | 30550th | |
| Chen primes | 30287th | |
| Primes | 79419th | |
| Semiprimes | 212485th | |
| Twin primes (1st member) | 8268th | |
| Roman numberals | ||
| Base 2 | 111101110010101011012 | 111101110010101101012 |
| Base 3 | 12201022020123 | 12201022021113 |
| Base 4 | 33130222314 | 33130223114 |
| Base 5 | 2243440425 | 2243441105 |
| Base 6 | 334110056 | 334110216 |
| Base 7 | 114144117 | 114144227 |
| Base 8 | 36712558 | 36712658 |
| Base 9 | 18126659 | 18126749 |
| Base 10 | 101239710 | 101240510 |
| Base 11 | 6316a111 | 6316a911 |
| Base 12 | 409a6512 | 409a7112 |
| Base 13 | 295a6913 | 295a7413 |
| Base 14 | 1c4d4114 | 1c4d4914 |
| Base 15 | 14ee8215 | 14ee8a15 |
| Base 16 | f72ad16 | f72b516 |