Compare 21221 vs 21341
| Property | 21221 | 21341 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 212211 | 213411 |
| Prime factorization | 21221 | 21341 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21221 | 1, 21341 |
| Number of properties | 6 | 9 |
| Additive primes | 1111th | |
| Chen primes | 1172nd | 1175th |
| Happy primes | 396th | |
| Harmonic primes | 879th | |
| Isolated primes | 1665th | 1673rd |
| Primes | 2386th | 2396th |
| Pythagorean primes | 1184th | 1189th |
| Sexy primes (1st member) | 723rd | 727th |
| Sophie germain primes | 346th | 347th |
| Roman numberals | ||
| Base 2 | 1010010111001012 | 1010011010111012 |
| Base 3 | 10020022223 | 10020211023 |
| Base 4 | 110232114 | 110311314 |
| Base 5 | 11343415 | 11403315 |
| Base 6 | 2421256 | 2424456 |
| Base 7 | 1156047 | 1161357 |
| Base 8 | 513458 | 515358 |
| Base 9 | 320889 | 322429 |
| Base 10 | 2122110 | 2134110 |
| Base 11 | 14a4211 | 1504111 |
| Base 12 | 1034512 | 1042512 |
| Base 13 | 987513 | 993813 |
| Base 14 | 7a3b14 | 7ac514 |
| Base 15 | 644b15 | 64cb15 |
| Base 16 | 52e516 | 535d16 |