Compare 213919 vs 213926
| Property | 213919 | 213926 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2139191 | 21 × 1069631 |
| Prime factorization | 213919 | 2 × 106963 |
| Divisors count | 2 | 4 |
| Divisors | 1, 213919 | 1, 2, 106963, 213926 |
| Number of properties | 3 | 1 |
| Isolated primes | 14562nd | |
| Lucky primes | 2446th | |
| Primes | 19119th | |
| Semiprimes | 48230th | |
| Roman numberals | ||
| Base 2 | 1101000011100111112 | 1101000011101001102 |
| Base 3 | 1012121022213 | 1012121100123 |
| Base 4 | 3100321334 | 3100322124 |
| Base 5 | 233211345 | 233212015 |
| Base 6 | 43302116 | 43302226 |
| Base 7 | 15504467 | 15504567 |
| Base 8 | 6416378 | 6416468 |
| Base 9 | 3553879 | 3554059 |
| Base 10 | 21391910 | 21392610 |
| Base 11 | 1367a211 | 1367a911 |
| Base 12 | a396712 | a397212 |
| Base 13 | 764a413 | 764ab13 |
| Base 14 | 57d5d14 | 57d6614 |
| Base 15 | 435b415 | 435bb15 |
| Base 16 | 3439f16 | 343a616 |