Compare 163980 vs 163992
| Property | 163980 | 163992 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 5 |
| Prime factorization | 22 × 32 × 51 × 9111 | 23 × 31 × 68331 |
| Prime factorization | 2 × 2 × 3 × 3 × 5 × 911 | 2 × 2 × 2 × 3 × 6833 |
| Divisors count | 36 | 16 |
| Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911, 1822, 2733, 3644, 4555, 5466, 8199, 9110, 10932, 13665, 16398, 18220, 27330, 32796, 40995, 54660, 81990, 163980 | 1, 2, 3, 4, 6, 8, 12, 24, 6833, 13666, 20499, 27332, 40998, 54664, 81996, 163992 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010000000100011002 | 1010000000100110002 |
| Base 3 | 220222211003 | 220222212103 |
| Base 4 | 2200020304 | 2200021204 |
| Base 5 | 202214105 | 202214325 |
| Base 6 | 33031006 | 33031206 |
| Base 7 | 12520357 | 12520537 |
| Base 8 | 5002148 | 5002308 |
| Base 9 | 2688409 | 2688539 |
| Base 10 | 16398010 | 16399210 |
| Base 11 | 10222311 | 10223411 |
| Base 12 | 7aa9012 | 7aaa012 |
| Base 13 | 5983b13 | 5984a13 |
| Base 14 | 43a8c14 | 43a9a14 |
| Base 15 | 338c015 | 338cc15 |
| Base 16 | 2808c16 | 2809816 |