Compare 214993 vs 215261
| Property | 214993 | 215261 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2149931 | 2152611 |
| Prime factorization | 214993 | 215261 |
| Divisors count | 2 | 2 |
| Divisors | 1, 214993 | 1, 215261 |
| Number of properties | 8 | 7 |
| Additive primes | 7785th | |
| Chen primes | 8021st | |
| Happy primes | 2918th | |
| Isolated primes | 14640th | 14654th |
| Long primes | 7188th | 7195th |
| Lucky primes | 2457th | |
| Primes | 19213th | 19229th |
| Pythagorean primes | 9585th | 9592nd |
| Sexy primes (2nd member) | 4551st | |
| Super primes | 2179th | |
| Ulam primes | 1378th | |
| Roman numberals | ||
| Base 2 | 1101000111110100012 | 1101001000110111012 |
| Base 3 | 1012202202013 | 1012210211223 |
| Base 4 | 3101331014 | 3102031314 |
| Base 5 | 233344335 | 233420215 |
| Base 6 | 43352016 | 43403256 |
| Base 7 | 15535427 | 15544047 |
| Base 8 | 6437218 | 6443358 |
| Base 9 | 3568219 | 3572489 |
| Base 10 | 21499310 | 21526110 |
| Base 11 | 13758911 | 13780211 |
| Base 12 | a450112 | a46a512 |
| Base 13 | 76b1c13 | 76c9713 |
| Base 14 | 584c914 | 5863b14 |
| Base 15 | 43a7d15 | 43bab15 |
| Base 16 | 347d116 | 348dd16 |