Compare 12821 vs 12893
| Property | 12821 | 12893 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128211 | 128931 |
| Prime factorization | 12821 | 12893 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12821 | 1, 12893 |
| Number of properties | 8 | 8 |
| Additive primes | 741st | |
| Chen primes | 776th | 778th |
| Cousin primes (2nd member) | 246th | |
| Emirps | 360th | |
| Harmonic primes | 547th | |
| Isolated primes | 1045th | |
| Long primes | 594th | |
| Palindromic primes | 28th | |
| Primes | 1528th | 1534th |
| Pythagorean primes | 757th | 762nd |
| Sexy primes (1st member) | 490th | |
| Sophie germain primes | 232nd | |
| Twin primes (1st member) | 245th | |
| Roman numberals | ||
| Base 2 | 110010000101012 | 110010010111012 |
| Base 3 | 1221202123 | 1222001123 |
| Base 4 | 30201114 | 30211314 |
| Base 5 | 4022415 | 4030335 |
| Base 6 | 1352056 | 1354056 |
| Base 7 | 522447 | 524067 |
| Base 8 | 310258 | 311358 |
| Base 9 | 185259 | 186159 |
| Base 10 | 1282110 | 1289310 |
| Base 11 | 96a611 | 976111 |
| Base 12 | 750512 | 756512 |
| Base 13 | 5ab313 | 5b3a13 |
| Base 14 | 495b14 | 49ad14 |
| Base 15 | 3beb15 | 3c4815 |
| Base 16 | 321516 | 325d16 |