Compare 145471 vs 145661
| Property | 145471 | 145661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1454711 | 1456611 |
| Prime factorization | 145471 | 145661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145471 | 1, 145661 |
| Number of properties | 4 | 7 |
| Additive primes | 5568th | |
| Chen primes | 5784th | 5791st |
| Emirps | 2846th | |
| Harmonic primes | 5059th | |
| Isolated primes | 10159th | 10171st |
| Primes | 13460th | 13478th |
| Pythagorean primes | 6718th | |
| Sexy primes (1st member) | 3305th | |
| Roman numberals | ||
| Base 2 | 1000111000001111112 | 1000111000111111012 |
| Base 3 | 211011122113 | 211012102123 |
| Base 4 | 2032003334 | 2032033314 |
| Base 5 | 141233415 | 141301215 |
| Base 6 | 30412516 | 30422056 |
| Base 7 | 11440547 | 11444457 |
| Base 8 | 4340778 | 4343758 |
| Base 9 | 2414849 | 2417259 |
| Base 10 | 14547110 | 14566110 |
| Base 11 | 9a32711 | 9a48a11 |
| Base 12 | 7022712 | 7036512 |
| Base 13 | 512a113 | 513b913 |
| Base 14 | 3b02b14 | 3b12514 |
| Base 15 | 2d18115 | 2d25b15 |
| Base 16 | 2383f16 | 238fd16 |