Compare 66906 vs 66913
| Property | 66906 | 66913 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 7 | 4 |
| Prime factorization | 21 × 34 × 71 × 591 | 71 × 112 × 791 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 7 × 59 | 7 × 11 × 11 × 79 |
| Divisors count | 40 | 12 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 81, 118, 126, 162, 177, 189, 354, 378, 413, 531, 567, 826, 1062, 1134, 1239, 1593, 2478, 3186, 3717, 4779, 7434, 9558, 11151, 22302, 33453, 66906 | 1, 7, 11, 77, 79, 121, 553, 847, 869, 6083, 9559, 66913 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000101010110102 | 100000101011000012 |
| Base 3 | 101012100003 | 101012100213 |
| Base 4 | 1001111224 | 1001112014 |
| Base 5 | 41201115 | 41201235 |
| Base 6 | 12334306 | 12334416 |
| Base 7 | 3660307 | 3660407 |
| Base 8 | 2025328 | 2025418 |
| Base 9 | 1117009 | 1117079 |
| Base 10 | 6690610 | 6691310 |
| Base 11 | 462a411 | 4630011 |
| Base 12 | 3287612 | 3288112 |
| Base 13 | 245b813 | 245c213 |
| Base 14 | 1a55014 | 1a55714 |
| Base 15 | 14c5615 | 14c5d15 |
| Base 16 | 1055a16 | 1056116 |