Compare 21185 vs 21189
| Property | 21185 | 21189 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 191 × 2231 | 31 × 71 × 10091 |
| Prime factorization | 5 × 19 × 223 | 3 × 7 × 1009 |
| Divisors count | 8 | 8 |
| Divisors | 1, 5, 19, 95, 223, 1115, 4237, 21185 | 1, 3, 7, 21, 1009, 3027, 7063, 21189 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010110000012 | 1010010110001012 |
| Base 3 | 10020011223 | 10020012103 |
| Base 4 | 110230014 | 110230114 |
| Base 5 | 11342205 | 11342245 |
| Base 6 | 2420256 | 2420336 |
| Base 7 | 1155237 | 1155307 |
| Base 8 | 513018 | 513058 |
| Base 9 | 320489 | 320539 |
| Base 10 | 2118510 | 2118910 |
| Base 11 | 14a0a11 | 14a1311 |
| Base 12 | 1031512 | 1031912 |
| Base 13 | 984813 | 984c13 |
| Base 14 | 7a1314 | 7a1714 |
| Base 15 | 642515 | 642915 |
| Base 16 | 52c116 | 52c516 |