Compare 20249 vs 20921
| Property | 20249 | 20921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202491 | 209211 |
| Prime factorization | 20249 | 20921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20249 | 1, 20921 |
| Number of properties | 5 | 5 |
| Additive primes | 1062nd | |
| Harmonic primes | 864th | |
| Isolated primes | 1600th | 1642nd |
| Primes | 2289th | 2353rd |
| Pythagorean primes | 1139th | 1170th |
| Sophie germain primes | 328th | 339th |
| Roman numberals | ||
| Base 2 | 1001111000110012 | 1010001101110012 |
| Base 3 | 10002022223 | 10012002123 |
| Base 4 | 103301214 | 110123214 |
| Base 5 | 11214445 | 11321415 |
| Base 6 | 2334256 | 2405056 |
| Base 7 | 1130157 | 1146657 |
| Base 8 | 474318 | 506718 |
| Base 9 | 306889 | 316259 |
| Base 10 | 2024910 | 2092110 |
| Base 11 | 1423911 | 1479a11 |
| Base 12 | b87512 | 1013512 |
| Base 13 | 92a813 | 96a413 |
| Base 14 | 754514 | 78a514 |
| Base 15 | 5eee15 | 62eb15 |
| Base 16 | 4f1916 | 51b916 |