Compare 145819 vs 145931
| Property | 145819 | 145931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1458191 | 1459311 |
| Prime factorization | 145819 | 145931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145819 | 1, 145931 |
| Number of properties | 5 | 6 |
| Additive primes | 5575th | |
| Chen primes | 5799th | |
| Cousin primes (1st member) | 1658th | |
| Happy primes | 2117th | 2120th |
| Isolated primes | 10180th | |
| Long primes | 5028th | 5033rd |
| Primes | 13493rd | 13500th |
| Twin primes (1st member) | 1658th | |
| Roman numberals | ||
| Base 2 | 1000111001100110112 | 1000111010000010112 |
| Base 3 | 211020002013 | 211020112123 |
| Base 4 | 2032121234 | 2032200234 |
| Base 5 | 141312345 | 141322115 |
| Base 6 | 30430316 | 30433356 |
| Base 7 | 11450627 | 11453127 |
| Base 8 | 4346338 | 4350138 |
| Base 9 | 2420219 | 2421559 |
| Base 10 | 14581910 | 14593110 |
| Base 11 | 9a61311 | 9a70511 |
| Base 12 | 7047712 | 7054b12 |
| Base 13 | 514ab13 | 5156613 |
| Base 14 | 3b1d914 | 3b27914 |
| Base 15 | 2d31415 | 2d38b15 |
| Base 16 | 2399b16 | 23a0b16 |