Compare 12671 vs 12821
| Property | 12671 | 12821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 126711 | 128211 |
| Prime factorization | 12671 | 12821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12671 | 1, 12821 |
| Number of properties | 5 | 8 |
| Additive primes | 734th | |
| Chen primes | 776th | |
| Happy primes | 251st | |
| Harmonic primes | 547th | |
| Isolated primes | 1027th | |
| Long primes | 594th | |
| Palindromic primes | 28th | |
| Primes | 1514th | 1528th |
| Pythagorean primes | 757th | |
| Sophie germain primes | 230th | 232nd |
| Twin primes (1st member) | 245th | |
| Roman numberals | ||
| Base 2 | 110001011111112 | 110010000101012 |
| Base 3 | 1221010223 | 1221202123 |
| Base 4 | 30113334 | 30201114 |
| Base 5 | 4011415 | 4022415 |
| Base 6 | 1343556 | 1352056 |
| Base 7 | 516417 | 522447 |
| Base 8 | 305778 | 310258 |
| Base 9 | 183389 | 185259 |
| Base 10 | 1267110 | 1282110 |
| Base 11 | 957a11 | 96a611 |
| Base 12 | 73bb12 | 750512 |
| Base 13 | 59c913 | 5ab313 |
| Base 14 | 489114 | 495b14 |
| Base 15 | 3b4b15 | 3beb15 |
| Base 16 | 317f16 | 321516 |