Compare 129223 vs 129491
| Property | 129223 | 129491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1292231 | 1294911 |
| Prime factorization | 129223 | 129491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129223 | 1, 129491 |
| Number of properties | 8 | 6 |
| Additive primes | 4987th | |
| Emirps | 2442nd | |
| Happy primes | 1880th | |
| Harmonic primes | 4564th | |
| Isolated primes | 9097th | |
| Long primes | 4534th | 4545th |
| Primes | 12096th | 12118th |
| Sexy primes (1st member) | 3002nd | 3007th |
| Sophie germain primes | 1455th | |
| Twin primes (2nd member) | 1509th | |
| Ulam primes | 847th | |
| Roman numberals | ||
| Base 2 | 111111000110001112 | 111111001110100112 |
| Base 3 | 201200210013 | 201201212223 |
| Base 4 | 1332030134 | 1332131034 |
| Base 5 | 131133435 | 131204315 |
| Base 6 | 24341316 | 24352556 |
| Base 7 | 10455137 | 10463457 |
| Base 8 | 3743078 | 3747238 |
| Base 9 | 2162319 | 2165589 |
| Base 10 | 12922310 | 12949110 |
| Base 11 | 890a611 | 8931a11 |
| Base 12 | 6294712 | 62b2b12 |
| Base 13 | 46a8313 | 46c2b13 |
| Base 14 | 3514314 | 3529514 |
| Base 15 | 2844d15 | 2857b15 |
| Base 16 | 1f8c716 | 1f9d316 |