Compare 21205 vs 21226
Property | 21205 | 21226 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 42411 | 21 × 106131 |
Prime factorization | 5 × 4241 | 2 × 10613 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 4241, 21205 | 1, 2, 10613, 21226 |
Number of properties | 1 | 1 |
Semiprimes | 5372nd | 5378th |
Roman numberals | ||
Base 2 | 1010010110101012 | 1010010111010102 |
Base 3 | 10020021013 | 10020100113 |
Base 4 | 110231114 | 110232224 |
Base 5 | 11343105 | 11344015 |
Base 6 | 2421016 | 2421346 |
Base 7 | 1155527 | 1156127 |
Base 8 | 513258 | 513528 |
Base 9 | 320719 | 321049 |
Base 10 | 2120510 | 2122610 |
Base 11 | 14a2811 | 14a4711 |
Base 12 | 1033112 | 1034a12 |
Base 13 | 986213 | 987a13 |
Base 14 | 7a2914 | 7a4214 |
Base 15 | 643a15 | 645115 |
Base 16 | 52d516 | 52ea16 |