Compare 190997 vs 191047
| Property | 190997 | 191047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1909971 | 1910471 |
| Prime factorization | 190997 | 191047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 190997 | 1, 191047 |
| Number of properties | 6 | 5 |
| Chen primes | 7257th | |
| Emirps | 4023rd | 4025th |
| Happy primes | 2650th | |
| Isolated primes | 13086th | 13091st |
| Lucky primes | 2231st | |
| Primes | 17245th | 17250th |
| Pythagorean primes | 8604th | |
| Ulam primes | 1235th | |
| Roman numberals | ||
| Base 2 | 1011101010000101012 | 1011101010010001112 |
| Base 3 | 1002002222223 | 1002010012113 |
| Base 4 | 2322201114 | 2322210134 |
| Base 5 | 221024425 | 221031425 |
| Base 6 | 40321256 | 40322516 |
| Base 7 | 14235627 | 14236637 |
| Base 8 | 5650258 | 5651078 |
| Base 9 | 3208889 | 3210549 |
| Base 10 | 19099710 | 19104710 |
| Base 11 | 12055411 | 12059a11 |
| Base 12 | 9264512 | 9268712 |
| Base 13 | 68c2113 | 68c5c13 |
| Base 14 | 4d86914 | 4d8a314 |
| Base 15 | 3b8d215 | 3b91715 |
| Base 16 | 2ea1516 | 2ea4716 |