Compare 102409 vs 102481
| Property | 102409 | 102481 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1024091 | 1024811 |
| Prime factorization | 102409 | 102481 |
| Divisors count | 2 | 2 |
| Divisors | 1, 102409 | 1, 102481 |
| Number of properties | 5 | 6 |
| Emirps | 1714th | |
| Happy primes | 1503rd | |
| Harmonic primes | 3702nd | 3703rd |
| Isolated primes | 7319th | |
| Lucky primes | 1322nd | |
| Primes | 9807th | 9812th |
| Pythagorean primes | 4895th | 4899th |
| Twin primes (2nd member) | 1247th | |
| Roman numberals | ||
| Base 2 | 110010000000010012 | 110010000010100012 |
| Base 3 | 120121102213 | 120121201213 |
| Base 4 | 1210000214 | 1210011014 |
| Base 5 | 112341145 | 112344115 |
| Base 6 | 21100416 | 21102416 |
| Base 7 | 6043667 | 6045317 |
| Base 8 | 3100118 | 3101218 |
| Base 9 | 1654279 | 1655179 |
| Base 10 | 10240910 | 10248110 |
| Base 11 | 6aa3a11 | 6aaa511 |
| Base 12 | 4b32112 | 4b38112 |
| Base 13 | 377c813 | 3785213 |
| Base 14 | 2946d14 | 294c114 |
| Base 15 | 2052415 | 2057115 |
| Base 16 | 1900916 | 1905116 |