Compare 1055 vs 1061
| Property | 1055 | 1061 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 2111 | 10611 |
| Prime factorization | 5 × 211 | 1061 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 211, 1055 | 1, 1061 |
| Number of properties | 1 | 6 |
| Chen primes | 121st | |
| Emirps | 41st | |
| Harmonic primes | 64th | |
| Primes | 178th | |
| Pythagorean primes | 86th | |
| Semiprimes | 312th | |
| Twin primes (1st member) | 39th | |
| Roman numberals | MLV | MLXI |
| Base 2 | 100000111112 | 100001001012 |
| Base 3 | 11100023 | 11100223 |
| Base 4 | 1001334 | 1002114 |
| Base 5 | 132105 | 132215 |
| Base 6 | 45156 | 45256 |
| Base 7 | 30357 | 30447 |
| Base 8 | 20378 | 20458 |
| Base 9 | 14029 | 14089 |
| Base 10 | 105510 | 106110 |
| Base 11 | 87a11 | 88511 |
| Base 12 | 73b12 | 74512 |
| Base 13 | 63213 | 63813 |
| Base 14 | 55514 | 55b14 |
| Base 15 | 4a515 | 4ab15 |
| Base 16 | 41f16 | 42516 |