Compare 66394 vs 66406
| Property | 66394 | 66406 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 891 × 3731 | 21 × 332031 |
| Prime factorization | 2 × 89 × 373 | 2 × 33203 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 89, 178, 373, 746, 33197, 66394 | 1, 2, 33203, 66406 |
| Number of properties | 0 | 1 |
| Semiprimes | 15865th | |
| Roman numberals | ||
| Base 2 | 100000011010110102 | 100000011011001102 |
| Base 3 | 101010020013 | 101010021113 |
| Base 4 | 1000311224 | 1000312124 |
| Base 5 | 41110345 | 41111115 |
| Base 6 | 12312146 | 12312346 |
| Base 7 | 3643667 | 3644147 |
| Base 8 | 2015328 | 2015468 |
| Base 9 | 1110619 | 1110749 |
| Base 10 | 6639410 | 6640610 |
| Base 11 | 4597911 | 4598a11 |
| Base 12 | 3250a12 | 3251a12 |
| Base 13 | 242b313 | 242c213 |
| Base 14 | 1a2a614 | 1a2b414 |
| Base 15 | 14a1415 | 14a2115 |
| Base 16 | 1035a16 | 1036616 |