Compare 19081 vs 19157
| Property | 19081 | 19157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 190811 | 191571 |
| Prime factorization | 19081 | 19157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19081 | 1, 19157 |
| Number of properties | 8 | 6 |
| Additive primes | 1010th | 1012th |
| Chen primes | 1076th | |
| Harmonic primes | 783rd | 786th |
| Isolated primes | 1516th | |
| Lucky primes | 354th | |
| Primes | 2168th | 2173rd |
| Pythagorean primes | 1075th | 1078th |
| Sexy primes (1st member) | 663rd | 664th |
| Twin primes (2nd member) | 328th | |
| Roman numberals | ||
| Base 2 | 1001010100010012 | 1001010110101012 |
| Base 3 | 2220112013 | 2220211123 |
| Base 4 | 102220214 | 102231114 |
| Base 5 | 11023115 | 11031125 |
| Base 6 | 2242016 | 2244056 |
| Base 7 | 1064267 | 1065657 |
| Base 8 | 452118 | 453258 |
| Base 9 | 281519 | 282459 |
| Base 10 | 1908110 | 1915710 |
| Base 11 | 1337711 | 1343611 |
| Base 12 | b06112 | b10512 |
| Base 13 | 88ba13 | 894813 |
| Base 14 | 6d4d14 | 6da514 |
| Base 15 | 59c115 | 5a2215 |
| Base 16 | 4a8916 | 4ad516 |