Compare 101021 vs 101026
| Property | 101021 | 101026 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1010211 | 21 × 505131 |
| Prime factorization | 101021 | 2 × 50513 |
| Divisors count | 2 | 4 |
| Divisors | 1, 101021 | 1, 2, 50513, 101026 |
| Number of properties | 7 | 1 |
| Additive primes | 3924th | |
| Happy primes | 1477th | |
| Isolated primes | 7216th | |
| Long primes | 3644th | |
| Primes | 9675th | |
| Pythagorean primes | 4826th | |
| Semiprimes | 23620th | |
| Sexy primes (1st member) | 2465th | |
| Roman numberals | ||
| Base 2 | 110001010100111012 | 110001010101000102 |
| Base 3 | 120101201123 | 120101202013 |
| Base 4 | 1202221314 | 1202222024 |
| Base 5 | 112130415 | 112131015 |
| Base 6 | 20554056 | 20554146 |
| Base 7 | 6003447 | 6003527 |
| Base 8 | 3052358 | 3052428 |
| Base 9 | 1635159 | 1635219 |
| Base 10 | 10102110 | 10102610 |
| Base 11 | 6999811 | 699a211 |
| Base 12 | 4a56512 | 4a56a12 |
| Base 13 | 36c9b13 | 36ca313 |
| Base 14 | 28b5b14 | 28b6214 |
| Base 15 | 1edeb15 | 1ee0115 |
| Base 16 | 18a9d16 | 18aa216 |