Compare 129749 vs 130147
| Property | 129749 | 130147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1297491 | 1301471 |
| Prime factorization | 129749 | 130147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129749 | 1, 130147 |
| Number of properties | 7 | 4 |
| Chen primes | 5250th | |
| Emirps | 2467th | |
| Harmonic primes | 4574th | 4583rd |
| Isolated primes | 9111th | 9140th |
| Long primes | 4557th | |
| Primes | 12142nd | 12173rd |
| Pythagorean primes | 6045th | |
| Sophie germain primes | 1458th | |
| Roman numberals | ||
| Base 2 | 111111010110101012 | 111111100011000112 |
| Base 3 | 201202221123 | 201211120213 |
| Base 4 | 1332231114 | 1333012034 |
| Base 5 | 131224445 | 131310425 |
| Base 6 | 24404056 | 24423116 |
| Base 7 | 10501647 | 10513037 |
| Base 8 | 3753258 | 3761438 |
| Base 9 | 2168759 | 2174679 |
| Base 10 | 12974910 | 13014710 |
| Base 11 | 8953411 | 8986611 |
| Base 12 | 6310512 | 6339712 |
| Base 13 | 4709913 | 4731413 |
| Base 14 | 353db14 | 3560314 |
| Base 15 | 2869e15 | 2886715 |
| Base 16 | 1fad516 | 1fc6316 |