Compare 21340 vs 21345
| Property | 21340 | 21345 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 51 × 111 × 971 | 31 × 51 × 14231 |
| Prime factorization | 2 × 2 × 5 × 11 × 97 | 3 × 5 × 1423 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 21340 | 1, 3, 5, 15, 1423, 4269, 7115, 21345 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011010111002 | 1010011011000012 |
| Base 3 | 10020211013 | 10020211203 |
| Base 4 | 110311304 | 110312014 |
| Base 5 | 11403305 | 11403405 |
| Base 6 | 2424446 | 2424536 |
| Base 7 | 1161347 | 1161427 |
| Base 8 | 515348 | 515418 |
| Base 9 | 322419 | 322469 |
| Base 10 | 2134010 | 2134510 |
| Base 11 | 1504011 | 1504511 |
| Base 12 | 1042412 | 1042912 |
| Base 13 | 993713 | 993c13 |
| Base 14 | 7ac414 | 7ac914 |
| Base 15 | 64ca15 | 64d015 |
| Base 16 | 535c16 | 536116 |