Compare 1012397 vs 1012409
| Property | 1012397 | 1012409 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10123971 | 2291 × 44211 |
| Prime factorization | 1012397 | 229 × 4421 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1012397 | 1, 229, 4421, 1012409 |
| Number of properties | 4 | 1 |
| Additive primes | 30550th | |
| Chen primes | 30287th | |
| Primes | 79419th | |
| Semiprimes | 212486th | |
| Twin primes (1st member) | 8268th | |
| Roman numberals | ||
| Base 2 | 111101110010101011012 | 111101110010101110012 |
| Base 3 | 12201022020123 | 12201022021223 |
| Base 4 | 33130222314 | 33130223214 |
| Base 5 | 2243440425 | 2243441145 |
| Base 6 | 334110056 | 334110256 |
| Base 7 | 114144117 | 114144267 |
| Base 8 | 36712558 | 36712718 |
| Base 9 | 18126659 | 18126789 |
| Base 10 | 101239710 | 101240910 |
| Base 11 | 6316a111 | 63170211 |
| Base 12 | 409a6512 | 409a7512 |
| Base 13 | 295a6913 | 295a7813 |
| Base 14 | 1c4d4114 | 1c4d4d14 |
| Base 15 | 14ee8215 | 14ee8e15 |
| Base 16 | f72ad16 | f72b916 |