Compare 21893 vs 22469
| Property | 21893 | 22469 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 218931 | 224691 |
| Prime factorization | 21893 | 22469 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21893 | 1, 22469 |
| Number of properties | 5 | 8 |
| Additive primes | 1136th | 1159th |
| Chen primes | 1229th | |
| Isolated primes | 1713th | 1756th |
| Long primes | 950th | |
| Primes | 2456th | 2513th |
| Pythagorean primes | 1218th | 1246th |
| Sophie germain primes | 354th | 364th |
| Ulam primes | 185th | |
| Roman numberals | ||
| Base 2 | 1010101100001012 | 1010111110001012 |
| Base 3 | 10100002123 | 10102110123 |
| Base 4 | 111120114 | 111330114 |
| Base 5 | 12000335 | 12043345 |
| Base 6 | 2452056 | 2520056 |
| Base 7 | 1205547 | 1223367 |
| Base 8 | 526058 | 537058 |
| Base 9 | 330259 | 337359 |
| Base 10 | 2189310 | 2246910 |
| Base 11 | 154a311 | 1597711 |
| Base 12 | 1080512 | 1100512 |
| Base 13 | 9c7113 | a2c513 |
| Base 14 | 7d9b14 | 828d14 |
| Base 15 | 674815 | 69ce15 |
| Base 16 | 558516 | 57c516 |