Compare 145823 vs 145931
| Property | 145823 | 145931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1458231 | 1459311 |
| Prime factorization | 145823 | 145931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145823 | 1, 145931 |
| Number of properties | 8 | 6 |
| Additive primes | 5573rd | 5575th |
| Chen primes | 5799th | |
| Cousin primes (2nd member) | 1658th | |
| Happy primes | 2120th | |
| Isolated primes | 10181st | |
| Long primes | 5029th | 5033rd |
| Primes | 13494th | 13500th |
| Safe primes | 901st | |
| Sexy primes (1st member) | 3313th | |
| Sophie germain primes | 1601st | |
| Twin primes (1st member) | 1658th | |
| Roman numberals | ||
| Base 2 | 1000111001100111112 | 1000111010000010112 |
| Base 3 | 211020002123 | 211020112123 |
| Base 4 | 2032121334 | 2032200234 |
| Base 5 | 141312435 | 141322115 |
| Base 6 | 30430356 | 30433356 |
| Base 7 | 11450667 | 11453127 |
| Base 8 | 4346378 | 4350138 |
| Base 9 | 2420259 | 2421559 |
| Base 10 | 14582310 | 14593110 |
| Base 11 | 9a61711 | 9a70511 |
| Base 12 | 7047b12 | 7054b12 |
| Base 13 | 514b213 | 5156613 |
| Base 14 | 3b1dd14 | 3b27914 |
| Base 15 | 2d31815 | 2d38b15 |
| Base 16 | 2399f16 | 23a0b16 |