Compare 145819 vs 147289
| Property | 145819 | 147289 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1458191 | 1472891 |
| Prime factorization | 145819 | 147289 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145819 | 1, 147289 |
| Number of properties | 5 | 7 |
| Additive primes | 5624th | |
| Cousin primes (1st member) | 1658th | 1667th |
| Emirps | 2888th | |
| Happy primes | 2117th | |
| Isolated primes | 10180th | 10272nd |
| Long primes | 5028th | |
| Primes | 13493rd | 13615th |
| Pythagorean primes | 6790th | |
| Sexy primes (2nd member) | 3337th | |
| Roman numberals | ||
| Base 2 | 1000111001100110112 | 1000111111010110012 |
| Base 3 | 211020002013 | 211110010113 |
| Base 4 | 2032121234 | 2033311214 |
| Base 5 | 141312345 | 142031245 |
| Base 6 | 30430316 | 30535216 |
| Base 7 | 11450627 | 11522627 |
| Base 8 | 4346338 | 4375318 |
| Base 9 | 2420219 | 2440349 |
| Base 10 | 14581910 | 14728910 |
| Base 11 | 9a61311 | a072a11 |
| Base 12 | 7047712 | 712a112 |
| Base 13 | 514ab13 | 5206c13 |
| Base 14 | 3b1d914 | 3b96914 |
| Base 15 | 2d31415 | 2d99415 |
| Base 16 | 2399b16 | 23f5916 |