Compare 21223 vs 21235
| Property | 21223 | 21235 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 11171 | 51 × 311 × 1371 |
| Prime factorization | 19 × 1117 | 5 × 31 × 137 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 1117, 21223 | 1, 5, 31, 137, 155, 685, 4247, 21235 |
| Number of properties | 1 | 0 |
| Semiprimes | 5377th | |
| Roman numberals | ||
| Base 2 | 1010010111001112 | 1010010111100112 |
| Base 3 | 10020100013 | 10020101113 |
| Base 4 | 110232134 | 110233034 |
| Base 5 | 11343435 | 11344205 |
| Base 6 | 2421316 | 2421516 |
| Base 7 | 1156067 | 1156247 |
| Base 8 | 513478 | 513638 |
| Base 9 | 321019 | 321149 |
| Base 10 | 2122310 | 2123510 |
| Base 11 | 14a4411 | 14a5511 |
| Base 12 | 1034712 | 1035712 |
| Base 13 | 987713 | 988613 |
| Base 14 | 7a3d14 | 7a4b14 |
| Base 15 | 644d15 | 645a15 |
| Base 16 | 52e716 | 52f316 |