Compare 21343 vs 21381
| Property | 21343 | 21381 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 30491 | 31 × 71271 |
| Prime factorization | 7 × 3049 | 3 × 7127 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 3049, 21343 | 1, 3, 7127, 21381 |
| Number of properties | 1 | 1 |
| Semiprimes | 5408th | 5417th |
| Roman numberals | ||
| Base 2 | 1010011010111112 | 1010011100001012 |
| Base 3 | 10020211113 | 10020222203 |
| Base 4 | 110311334 | 110320114 |
| Base 5 | 11403335 | 11410115 |
| Base 6 | 2424516 | 2425536 |
| Base 7 | 1161407 | 1162237 |
| Base 8 | 515378 | 516058 |
| Base 9 | 322449 | 322869 |
| Base 10 | 2134310 | 2138110 |
| Base 11 | 1504311 | 1507811 |
| Base 12 | 1042712 | 1045912 |
| Base 13 | 993a13 | 996913 |
| Base 14 | 7ac714 | 7b1314 |
| Base 15 | 64cd15 | 650615 |
| Base 16 | 535f16 | 538516 |