Compare 19813 vs 30011
| Property | 19813 | 30011 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 198131 | 300111 |
| Prime factorization | 19813 | 30011 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19813 | 1, 30011 |
| Number of properties | 6 | 7 |
| Additive primes | 1466th | |
| Chen primes | 1557th | |
| Emirps | 624th | 628th |
| Good primes | 323rd | |
| Harmonic primes | 811th | |
| Isolated primes | 1567th | |
| Long primes | 1235th | |
| Primes | 2242nd | 3246th |
| Pythagorean primes | 1114th | |
| Sexy primes (1st member) | 689th | |
| Twin primes (1st member) | 468th | |
| Roman numberals | ||
| Base 2 | 1001101011001012 | 1110101001110112 |
| Base 3 | 10000112113 | 11120111123 |
| Base 4 | 103112114 | 131103234 |
| Base 5 | 11132235 | 14300215 |
| Base 6 | 2314216 | 3505356 |
| Base 7 | 1115237 | 1533327 |
| Base 8 | 465458 | 724738 |
| Base 9 | 301549 | 451459 |
| Base 10 | 1981310 | 3001110 |
| Base 11 | 1398211 | 2060311 |
| Base 12 | b57112 | 1544b12 |
| Base 13 | 903113 | 1087713 |
| Base 14 | 731314 | ad1914 |
| Base 15 | 5d0d15 | 8d5b15 |
| Base 16 | 4d6516 | 753b16 |