Compare 102149 vs 102407
| Property | 102149 | 102407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1021491 | 1024071 |
| Prime factorization | 102149 | 102407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 102149 | 1, 102407 |
| Number of properties | 10 | 6 |
| Additive primes | 3982nd | |
| Chen primes | 4304th | 4312th |
| Emirps | 1704th | |
| Happy primes | 1499th | 1501st |
| Isolated primes | 7298th | |
| Long primes | 3681st | 3688th |
| Primes | 9783rd | 9806th |
| Pythagorean primes | 4880th | |
| Safe primes | 683rd | |
| Sophie germain primes | 1194th | |
| Twin primes (1st member) | 1247th | |
| Ulam primes | 693rd | |
| Roman numberals | ||
| Base 2 | 110001111000001012 | 110010000000001112 |
| Base 3 | 120120100223 | 120121102123 |
| Base 4 | 1203300114 | 1210000134 |
| Base 5 | 112320445 | 112341125 |
| Base 6 | 21045256 | 21100356 |
| Base 7 | 6035457 | 6043647 |
| Base 8 | 3074058 | 3100078 |
| Base 9 | 1651089 | 1654259 |
| Base 10 | 10214910 | 10240710 |
| Base 11 | 6a82311 | 6aa3811 |
| Base 12 | 4b14512 | 4b31b12 |
| Base 13 | 3765813 | 377c613 |
| Base 14 | 2932514 | 2946b14 |
| Base 15 | 203ee15 | 2052215 |
| Base 16 | 18f0516 | 1900716 |