Compare 145661 vs 146009
| Property | 145661 | 146009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1456611 | 1460091 |
| Prime factorization | 145661 | 146009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145661 | 1, 146009 |
| Number of properties | 7 | 5 |
| Additive primes | 5568th | |
| Chen primes | 5791st | 5802nd |
| Emirps | 2846th | |
| Harmonic primes | 5059th | 5074th |
| Isolated primes | 10171st | |
| Primes | 13478th | 13508th |
| Pythagorean primes | 6718th | 6731st |
| Twin primes (1st member) | 1660th | |
| Roman numberals | ||
| Base 2 | 1000111000111111012 | 1000111010010110012 |
| Base 3 | 211012102123 | 211020212023 |
| Base 4 | 2032033314 | 2032211214 |
| Base 5 | 141301215 | 141330145 |
| Base 6 | 30422056 | 30435456 |
| Base 7 | 11444457 | 11454537 |
| Base 8 | 4343758 | 4351318 |
| Base 9 | 2417259 | 2422529 |
| Base 10 | 14566110 | 14600910 |
| Base 11 | 9a48a11 | 9a77611 |
| Base 12 | 7036512 | 705b512 |
| Base 13 | 513b913 | 515c613 |
| Base 14 | 3b12514 | 3b2d314 |
| Base 15 | 2d25b15 | 2d3de15 |
| Base 16 | 238fd16 | 23a5916 |