Compare 19315 vs 19319
| Property | 19315 | 19319 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 38631 | 193191 |
| Prime factorization | 5 × 3863 | 19319 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 3863, 19315 | 1, 19319 |
| Number of properties | 1 | 6 |
| Additive primes | 1015th | |
| Chen primes | 1084th | |
| Harmonic primes | 792nd | |
| Isolated primes | 1529th | |
| Primes | 2190th | |
| Semiprimes | 4925th | |
| Sophie germain primes | 314th | |
| Roman numberals | ||
| Base 2 | 1001011011100112 | 1001011011101112 |
| Base 3 | 2221111013 | 2221111123 |
| Base 4 | 102313034 | 102313134 |
| Base 5 | 11042305 | 11042345 |
| Base 6 | 2252316 | 2252356 |
| Base 7 | 1102127 | 1102167 |
| Base 8 | 455638 | 455678 |
| Base 9 | 284419 | 284459 |
| Base 10 | 1931510 | 1931910 |
| Base 11 | 1356a11 | 1357311 |
| Base 12 | b21712 | b21b12 |
| Base 13 | 8a3a13 | 8a4113 |
| Base 14 | 707914 | 707d14 |
| Base 15 | 5aca15 | 5ace15 |
| Base 16 | 4b7316 | 4b7716 |