Compare 20664 vs 20668
| Property | 20664 | 20668 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 7 | 3 |
| Prime factorization | 23 × 32 × 71 × 411 | 22 × 51671 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 7 × 41 | 2 × 2 × 5167 |
| Divisors count | 48 | 6 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664 | 1, 2, 4, 5167, 10334, 20668 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000101110002 | 1010000101111002 |
| Base 3 | 10011001003 | 10011001113 |
| Base 4 | 110023204 | 110023304 |
| Base 5 | 11301245 | 11301335 |
| Base 6 | 2354006 | 2354046 |
| Base 7 | 1141507 | 1141547 |
| Base 8 | 502708 | 502748 |
| Base 9 | 313109 | 313149 |
| Base 10 | 2066410 | 2066810 |
| Base 11 | 1458611 | 1458a11 |
| Base 12 | bb6012 | bb6412 |
| Base 13 | 953713 | 953b13 |
| Base 14 | 776014 | 776414 |
| Base 15 | 61c915 | 61cd15 |
| Base 16 | 50b816 | 50bc16 |