Compare 6271 vs 6281
| Property | 6271 | 6281 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 62711 | 111 × 5711 |
| Prime factorization | 6271 | 11 × 571 |
| Divisors count | 2 | 4 |
| Divisors | 1, 6271 | 1, 11, 571, 6281 |
| Number of properties | 4 | 1 |
| Lucky primes | 153rd | |
| Primes | 816th | |
| Semiprimes | 1692nd | |
| Sexy primes (1st member) | 293rd | |
| Twin primes (2nd member) | 147th | |
| Roman numberals | ||
| Base 2 | 11000011111112 | 11000100010012 |
| Base 3 | 221210213 | 221211223 |
| Base 4 | 12013334 | 12020214 |
| Base 5 | 2000415 | 2001115 |
| Base 6 | 450116 | 450256 |
| Base 7 | 241667 | 242127 |
| Base 8 | 141778 | 142118 |
| Base 9 | 85379 | 85489 |
| Base 10 | 627110 | 628110 |
| Base 11 | 479111 | 47a011 |
| Base 12 | 376712 | 377512 |
| Base 13 | 2b1513 | 2b2213 |
| Base 14 | 23dd14 | 240914 |
| Base 15 | 1cd115 | 1cdb15 |
| Base 16 | 187f16 | 188916 |