Compare 1021 vs 2063
| Property | 1021 | 2063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10211 | 20631 |
| Prime factorization | 1021 | 2063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1021 | 1, 2063 |
| Number of properties | 8 | 11 |
| Additive primes | 160th | |
| Emirps | 38th | |
| Good primes | 65th | |
| Happy primes | 57th | |
| Harmonic primes | 61st | |
| Isolated primes | 188th | |
| Long primes | 62nd | 119th |
| Lucky primes | 45th | |
| Primes | 172nd | 311th |
| Pythagorean primes | 83rd | |
| Safe primes | 40th | |
| Sexy primes (1st member) | 131st | |
| Solinas primes | 46th | 57th |
| Sophie germain primes | 63rd | |
| Super primes | 64th | |
| Twin primes (2nd member) | 36th | |
| Roman numberals | MXXI | MMLXIII |
| Base 2 | 11111111012 | 1000000011112 |
| Base 3 | 11012113 | 22111023 |
| Base 4 | 333314 | 2000334 |
| Base 5 | 130415 | 312235 |
| Base 6 | 44216 | 133156 |
| Base 7 | 26567 | 60057 |
| Base 8 | 17758 | 40178 |
| Base 9 | 13549 | 27429 |
| Base 10 | 102110 | 206310 |
| Base 11 | 84911 | 160611 |
| Base 12 | 71112 | 123b12 |
| Base 13 | 60713 | c2913 |
| Base 14 | 52d14 | a7514 |
| Base 15 | 48115 | 92815 |
| Base 16 | 3fd16 | 80f16 |