Compare 1020991 vs 1021381
| Property | 1020991 | 1021381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10209911 | 10213811 |
| Prime factorization | 1020991 | 1021381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020991 | 1, 1021381 |
| Number of properties | 3 | 3 |
| Isolated primes | 63409th | |
| Primes | 80048th | 80084th |
| Sexy primes (1st member) | 16686th | 16697th |
| Twin primes (2nd member) | 8330th | |
| Roman numberals | ||
| Base 2 | 111110010100001111112 | 111110010101110001012 |
| Base 3 | 12202121121113 | 12202200012213 |
| Base 4 | 33211003334 | 33211130114 |
| Base 5 | 2301324315 | 2301410115 |
| Base 6 | 335144516 | 335203416 |
| Base 7 | 114514367 | 114525347 |
| Base 8 | 37120778 | 37127058 |
| Base 9 | 18254749 | 18260579 |
| Base 10 | 102099110 | 102138110 |
| Base 11 | 6380a411 | 63841911 |
| Base 12 | 412a2712 | 4130b112 |
| Base 13 | 29994a13 | 299b8a13 |
| Base 14 | 1c811d14 | 1c831b14 |
| Base 15 | 1527b115 | 15297115 |
| Base 16 | f943f16 | f95c516 |