Compare 1012391 vs 1012399
| Property | 1012391 | 1012399 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 231 × 440171 | 10123991 |
| Prime factorization | 23 × 44017 | 1012399 |
| Divisors count | 4 | 2 |
| Divisors | 1, 23, 44017, 1012391 | 1, 1012399 |
| Number of properties | 1 | 3 |
| Lucky primes | 8701st | |
| Primes | 79420th | |
| Semiprimes | 212481st | |
| Twin primes (2nd member) | 8268th | |
| Roman numberals | ||
| Base 2 | 111101110010101001112 | 111101110010101011112 |
| Base 3 | 12201022012223 | 12201022020213 |
| Base 4 | 33130222134 | 33130222334 |
| Base 5 | 2243440315 | 2243440445 |
| Base 6 | 334105556 | 334110116 |
| Base 7 | 114144027 | 114144137 |
| Base 8 | 36712478 | 36712578 |
| Base 9 | 18126589 | 18126679 |
| Base 10 | 101239110 | 101239910 |
| Base 11 | 63169611 | 6316a311 |
| Base 12 | 409a5b12 | 409a6712 |
| Base 13 | 295a6313 | 295a6b13 |
| Base 14 | 1c4d3914 | 1c4d4314 |
| Base 15 | 14ee7b15 | 14ee8415 |
| Base 16 | f72a716 | f72af16 |