Compare 21179 vs 21893
| Property | 21179 | 21893 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211791 | 218931 |
| Prime factorization | 21179 | 21893 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21179 | 1, 21893 |
| Number of properties | 7 | 5 |
| Additive primes | 1136th | |
| Chen primes | 1170th | |
| Isolated primes | 1662nd | 1713th |
| Long primes | 905th | |
| Primes | 2381st | 2456th |
| Pythagorean primes | 1218th | |
| Safe primes | 199th | |
| Sophie germain primes | 345th | 354th |
| Super primes | 353rd | |
| Roman numberals | ||
| Base 2 | 1010010101110112 | 1010101100001012 |
| Base 3 | 10020011023 | 10100002123 |
| Base 4 | 110223234 | 111120114 |
| Base 5 | 11342045 | 12000335 |
| Base 6 | 2420156 | 2452056 |
| Base 7 | 1155147 | 1205547 |
| Base 8 | 512738 | 526058 |
| Base 9 | 320429 | 330259 |
| Base 10 | 2117910 | 2189310 |
| Base 11 | 14a0411 | 154a311 |
| Base 12 | 1030b12 | 1080512 |
| Base 13 | 984213 | 9c7113 |
| Base 14 | 7a0b14 | 7d9b14 |
| Base 15 | 641e15 | 674815 |
| Base 16 | 52bb16 | 558516 |