Compare 17783 vs 19139
| Property | 17783 | 19139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 177831 | 191391 |
| Prime factorization | 17783 | 19139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 17783 | 1, 19139 |
| Number of properties | 6 | 7 |
| Additive primes | 1011th | |
| Chen primes | 1014th | 1078th |
| Good primes | 240th | 249th |
| Harmonic primes | 785th | |
| Isolated primes | 1423rd | |
| Long primes | 785th | 828th |
| Primes | 2040th | 2171st |
| Sexy primes (1st member) | 633rd | |
| Twin primes (1st member) | 329th | |
| Roman numberals | ||
| Base 2 | 1000101011101112 | 1001010110000112 |
| Base 3 | 2201011223 | 2220202123 |
| Base 4 | 101113134 | 102230034 |
| Base 5 | 10321135 | 11030245 |
| Base 6 | 2141556 | 2243356 |
| Base 7 | 1025637 | 1065417 |
| Base 8 | 425678 | 453038 |
| Base 9 | 263489 | 282259 |
| Base 10 | 1778310 | 1913910 |
| Base 11 | 123a711 | 1341a11 |
| Base 12 | a35b12 | b0ab12 |
| Base 13 | 812c13 | 893313 |
| Base 14 | 66a314 | 6d9114 |
| Base 15 | 540815 | 5a0e15 |
| Base 16 | 457716 | 4ac316 |