Compare 101021 vs 101221
| Property | 101021 | 101221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1010211 | 1012211 |
| Prime factorization | 101021 | 101221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 101021 | 1, 101221 |
| Number of properties | 7 | 5 |
| Additive primes | 3924th | 3939th |
| Happy primes | 1477th | |
| Isolated primes | 7216th | 7229th |
| Long primes | 3644th | 3650th |
| Primes | 9675th | 9696th |
| Pythagorean primes | 4826th | 4837th |
| Sexy primes (1st member) | 2465th | |
| Roman numberals | ||
| Base 2 | 110001010100111012 | 110001011011001012 |
| Base 3 | 120101201123 | 120102112213 |
| Base 4 | 1202221314 | 1202312114 |
| Base 5 | 112130415 | 112143415 |
| Base 6 | 20554056 | 21003416 |
| Base 7 | 6003447 | 6010517 |
| Base 8 | 3052358 | 3055458 |
| Base 9 | 1635159 | 1637579 |
| Base 10 | 10102110 | 10122110 |
| Base 11 | 6999811 | 6a05a11 |
| Base 12 | 4a56512 | 4a6b112 |
| Base 13 | 36c9b13 | 370c313 |
| Base 14 | 28b5b14 | 28c6114 |
| Base 15 | 1edeb15 | 1eed115 |
| Base 16 | 18a9d16 | 18b6516 |