Compare 20441 vs 21179
| Property | 20441 | 21179 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 204411 | 211791 |
| Prime factorization | 20441 | 21179 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20441 | 1, 21179 |
| Number of properties | 8 | 7 |
| Additive primes | 1073rd | |
| Chen primes | 1136th | 1170th |
| Isolated primes | 1662nd | |
| Long primes | 905th | |
| Primes | 2309th | 2381st |
| Pythagorean primes | 1150th | |
| Safe primes | 199th | |
| Sophie germain primes | 332nd | 345th |
| Super primes | 343rd | 353rd |
| Twin primes (1st member) | 347th | |
| Ulam primes | 170th | |
| Roman numberals | ||
| Base 2 | 1001111110110012 | 1010010101110112 |
| Base 3 | 10010010023 | 10020011023 |
| Base 4 | 103331214 | 110223234 |
| Base 5 | 11232315 | 11342045 |
| Base 6 | 2343456 | 2420156 |
| Base 7 | 1134117 | 1155147 |
| Base 8 | 477318 | 512738 |
| Base 9 | 310329 | 320429 |
| Base 10 | 2044110 | 2117910 |
| Base 11 | 143a311 | 14a0411 |
| Base 12 | b9b512 | 1030b12 |
| Base 13 | 93c513 | 984213 |
| Base 14 | 764114 | 7a0b14 |
| Base 15 | 60cb15 | 641e15 |
| Base 16 | 4fd916 | 52bb16 |