Compare 19309 vs 19319
| Property | 19309 | 19319 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 193091 | 193191 |
| Prime factorization | 19309 | 19319 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19309 | 1, 19319 |
| Number of properties | 6 | 6 |
| Additive primes | 1015th | |
| Chen primes | 1084th | |
| Harmonic primes | 792nd | |
| Isolated primes | 1528th | 1529th |
| Long primes | 835th | |
| Lucky primes | 357th | |
| Primes | 2189th | 2190th |
| Pythagorean primes | 1086th | |
| Sophie germain primes | 314th | |
| Ulam primes | 158th | |
| Roman numberals | ||
| Base 2 | 1001011011011012 | 1001011011101112 |
| Base 3 | 2221110113 | 2221111123 |
| Base 4 | 102312314 | 102313134 |
| Base 5 | 11042145 | 11042345 |
| Base 6 | 2252216 | 2252356 |
| Base 7 | 1102037 | 1102167 |
| Base 8 | 455558 | 455678 |
| Base 9 | 284349 | 284459 |
| Base 10 | 1930910 | 1931910 |
| Base 11 | 1356411 | 1357311 |
| Base 12 | b21112 | b21b12 |
| Base 13 | 8a3413 | 8a4113 |
| Base 14 | 707314 | 707d14 |
| Base 15 | 5ac415 | 5ace15 |
| Base 16 | 4b6d16 | 4b7716 |