Compare 163986 vs 163992
| Property | 163986 | 163992 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 31 × 1511 × 1811 | 23 × 31 × 68331 |
| Prime factorization | 2 × 3 × 151 × 181 | 2 × 2 × 2 × 3 × 6833 |
| Divisors count | 16 | 16 |
| Divisors | 1, 2, 3, 6, 151, 181, 302, 362, 453, 543, 906, 1086, 27331, 54662, 81993, 163986 | 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 | 1010000000100100102 | 1010000000100110002 |
| Base 3 | 220222211203 | 220222212103 |
| Base 4 | 2200021024 | 2200021204 |
| Base 5 | 202214215 | 202214325 |
| Base 6 | 33031106 | 33031206 |
| Base 7 | 12520447 | 12520537 |
| Base 8 | 5002228 | 5002308 |
| Base 9 | 2688469 | 2688539 |
| Base 10 | 16398610 | 16399210 |
| Base 11 | 10222911 | 10223411 |
| Base 12 | 7aa9612 | 7aaa012 |
| Base 13 | 5984413 | 5984a13 |
| Base 14 | 43a9414 | 43a9a14 |
| Base 15 | 338c615 | 338cc15 |
| Base 16 | 2809216 | 2809816 |