Compare 129281 vs 129461
| Property | 129281 | 129461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1292811 | 1294611 |
| Prime factorization | 129281 | 129461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129281 | 1, 129461 |
| Number of properties | 10 | 9 |
| Additive primes | 4989th | 4998th |
| Chen primes | 5236th | |
| Cousin primes (2nd member) | 1502nd | 1505th |
| Emirps | 2444th | |
| Happy primes | 1886th | |
| Harmonic primes | 4562nd | |
| Isolated primes | 9083rd | 9095th |
| Long primes | 4543rd | |
| Primes | 12100th | 12116th |
| Pythagorean primes | 6021st | 6030th |
| Sexy primes (1st member) | 3003rd | |
| Sexy prime triplets (1st member) | 641st | |
| Sophie germain primes | 1452nd | |
| Ulam primes | 848th | |
| Roman numberals | ||
| Base 2 | 111111001000000012 | 111111001101101012 |
| Base 3 | 201201000123 | 201201202123 |
| Base 4 | 1332100014 | 1332123114 |
| Base 5 | 131141115 | 131203215 |
| Base 6 | 24343056 | 24352056 |
| Base 7 | 10456257 | 10463037 |
| Base 8 | 3744018 | 3746658 |
| Base 9 | 2163059 | 2165259 |
| Base 10 | 12928110 | 12946110 |
| Base 11 | 8914911 | 892a211 |
| Base 12 | 6299512 | 62b0512 |
| Base 13 | 46ac913 | 46c0713 |
| Base 14 | 3518514 | 3527314 |
| Base 15 | 2848b15 | 2855b15 |
| Base 16 | 1f90116 | 1f9b516 |