Compare 1951 vs 6211
| Property | 1951 | 6211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19511 | 62111 |
| Prime factorization | 1951 | 6211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1951 | 1, 6211 |
| Number of properties | 3 | 6 |
| Cuban primes 1 | 14th | 24th |
| Isolated primes | 517th | |
| Long primes | 310th | |
| Lucky primes | 151st | |
| Primes | 297th | 808th |
| Sexy primes (1st member) | 290th | |
| Twin primes (2nd member) | 60th | |
| Roman numberals | MCMLI | |
| Base 2 | 111100111112 | 11000010000112 |
| Base 3 | 22000213 | 221120013 |
| Base 4 | 1321334 | 12010034 |
| Base 5 | 303015 | 1443215 |
| Base 6 | 130116 | 444316 |
| Base 7 | 54557 | 240527 |
| Base 8 | 36378 | 141038 |
| Base 9 | 26079 | 84619 |
| Base 10 | 195110 | 621110 |
| Base 11 | 151411 | 473711 |
| Base 12 | 116712 | 371712 |
| Base 13 | b7113 | 2a9a13 |
| Base 14 | 9d514 | 239914 |
| Base 15 | 8a115 | 1c9115 |
| Base 16 | 79f16 | 184316 |