Compare 197978 vs 197985
| Property | 197978 | 197985 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 111 × 89991 | 31 × 51 × 671 × 1971 |
| Prime factorization | 2 × 11 × 8999 | 3 × 5 × 67 × 197 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 11, 22, 8999, 17998, 98989, 197978 | 1, 3, 5, 15, 67, 197, 201, 335, 591, 985, 1005, 2955, 13199, 39597, 65995, 197985 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100000101010110102 | 1100000101011000012 |
| Base 3 | 1010011201123 | 1010011202103 |
| Base 4 | 3001111224 | 3001112014 |
| Base 5 | 223134035 | 223134205 |
| Base 6 | 41243226 | 41243336 |
| Base 7 | 14531247 | 14531347 |
| Base 8 | 6025328 | 6025418 |
| Base 9 | 3315159 | 3315239 |
| Base 10 | 19797810 | 19798510 |
| Base 11 | 12582011 | 12582711 |
| Base 12 | 966a212 | 966a912 |
| Base 13 | 6c16113 | 6c16813 |
| Base 14 | 5221414 | 5221b14 |
| Base 15 | 3d9d815 | 3d9e015 |
| Base 16 | 3055a16 | 3056116 |