Compare 1012387 vs 1012397
| Property | 1012387 | 1012397 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1031 × 98291 | 10123971 |
| Prime factorization | 103 × 9829 | 1012397 |
| Divisors count | 4 | 2 |
| Divisors | 1, 103, 9829, 1012387 | 1, 1012397 |
| Number of properties | 1 | 4 |
| Additive primes | 30550th | |
| Chen primes | 30287th | |
| Primes | 79419th | |
| Semiprimes | 212480th | |
| Twin primes (1st member) | 8268th | |
| Roman numberals | ||
| Base 2 | 111101110010101000112 | 111101110010101011012 |
| Base 3 | 12201022012113 | 12201022020123 |
| Base 4 | 33130222034 | 33130222314 |
| Base 5 | 2243440225 | 2243440425 |
| Base 6 | 334105516 | 334110056 |
| Base 7 | 114143657 | 114144117 |
| Base 8 | 36712438 | 36712558 |
| Base 9 | 18126549 | 18126659 |
| Base 10 | 101238710 | 101239710 |
| Base 11 | 63169211 | 6316a111 |
| Base 12 | 409a5712 | 409a6512 |
| Base 13 | 295a5c13 | 295a6913 |
| Base 14 | 1c4d3514 | 1c4d4114 |
| Base 15 | 14ee7715 | 14ee8215 |
| Base 16 | f72a316 | f72ad16 |