Compare 145931 vs 146021
| Property | 145931 | 146021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1459311 | 1460211 |
| Prime factorization | 145931 | 146021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145931 | 1, 146021 |
| Number of properties | 6 | 6 |
| Additive primes | 5575th | |
| Chen primes | 5799th | 5803rd |
| Emirps | 2855th | |
| Happy primes | 2120th | |
| Harmonic primes | 5075th | |
| Long primes | 5033rd | |
| Primes | 13500th | 13510th |
| Pythagorean primes | 6732nd | |
| Twin primes (1st member) | 1658th | 1661st |
| Roman numberals | ||
| Base 2 | 1000111010000010112 | 1000111010011001012 |
| Base 3 | 211020112123 | 211020220123 |
| Base 4 | 2032200234 | 2032212114 |
| Base 5 | 141322115 | 141330415 |
| Base 6 | 30433356 | 30440056 |
| Base 7 | 11453127 | 11455017 |
| Base 8 | 4350138 | 4351458 |
| Base 9 | 2421559 | 2422659 |
| Base 10 | 14593110 | 14602110 |
| Base 11 | 9a70511 | 9a78711 |
| Base 12 | 7054b12 | 7060512 |
| Base 13 | 5156613 | 5160513 |
| Base 14 | 3b27914 | 3b30114 |
| Base 15 | 2d38b15 | 2d3eb15 |
| Base 16 | 23a0b16 | 23a6516 |