Compare 1020991 vs 1021457
| Property | 1020991 | 1021457 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10209911 | 10214571 |
| Prime factorization | 1020991 | 1021457 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1020991 | 1, 1021457 |
| Number of properties | 3 | 3 |
| Isolated primes | 63415th | |
| Primes | 80048th | 80090th |
| Sexy primes (1st member) | 16686th | 16698th |
| Twin primes (2nd member) | 8330th | |
| Roman numberals | ||
| Base 2 | 111110010100001111112 | 111110010110000100012 |
| Base 3 | 12202121121113 | 12202200112023 |
| Base 4 | 33211003334 | 33211201014 |
| Base 5 | 2301324315 | 2301413125 |
| Base 6 | 335144516 | 335205456 |
| Base 7 | 114514367 | 114530037 |
| Base 8 | 37120778 | 37130218 |
| Base 9 | 18254749 | 18261529 |
| Base 10 | 102099110 | 102145710 |
| Base 11 | 6380a411 | 63848811 |
| Base 12 | 412a2712 | 41315512 |
| Base 13 | 29994a13 | 299c1813 |
| Base 14 | 1c811d14 | 1c837314 |
| Base 15 | 1527b115 | 1529c215 |
| Base 16 | f943f16 | f961116 |