Compare 20243 vs 20249
| Property | 20243 | 20249 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 311 × 6531 | 202491 |
| Prime factorization | 31 × 653 | 20249 |
| Divisors count | 4 | 2 |
| Divisors | 1, 31, 653, 20243 | 1, 20249 |
| Number of properties | 1 | 5 |
| Additive primes | 1062nd | |
| Isolated primes | 1600th | |
| Primes | 2289th | |
| Pythagorean primes | 1139th | |
| Semiprimes | 5139th | |
| Sophie germain primes | 328th | |
| Roman numberals | ||
| Base 2 | 1001111000100112 | 1001111000110012 |
| Base 3 | 10002022023 | 10002022223 |
| Base 4 | 103301034 | 103301214 |
| Base 5 | 11214335 | 11214445 |
| Base 6 | 2334156 | 2334256 |
| Base 7 | 1130067 | 1130157 |
| Base 8 | 474238 | 474318 |
| Base 9 | 306829 | 306889 |
| Base 10 | 2024310 | 2024910 |
| Base 11 | 1423311 | 1423911 |
| Base 12 | b86b12 | b87512 |
| Base 13 | 92a213 | 92a813 |
| Base 14 | 753d14 | 754514 |
| Base 15 | 5ee815 | 5eee15 |
| Base 16 | 4f1316 | 4f1916 |