Compare 28729 vs 29401
| Property | 28729 | 29401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 287291 | 294011 |
| Prime factorization | 28729 | 29401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28729 | 1, 29401 |
| Number of properties | 5 | 5 |
| Harmonic primes | 1196th | |
| Isolated primes | 2217th | |
| Primes | 3130th | 3195th |
| Pythagorean primes | 1556th | 1586th |
| Sexy primes (2nd member) | 921st | |
| Twin primes (2nd member) | 463rd | |
| Ulam primes | 238th | 241st |
| Roman numberals | ||
| Base 2 | 1110000001110012 | 1110010110110012 |
| Base 3 | 11101020013 | 11110222213 |
| Base 4 | 130003214 | 130231214 |
| Base 5 | 14044045 | 14201015 |
| Base 6 | 3410016 | 3440416 |
| Base 7 | 1465217 | 1515017 |
| Base 8 | 700718 | 713318 |
| Base 9 | 433619 | 442879 |
| Base 10 | 2872910 | 2940110 |
| Base 11 | 1a64811 | 200a911 |
| Base 12 | 1476112 | 1502112 |
| Base 13 | 100cc13 | 104c813 |
| Base 14 | a68114 | aa0114 |
| Base 15 | 87a415 | 8aa115 |
| Base 16 | 703916 | 72d916 |