Compare 197977 vs 197985
| Property | 197977 | 197985 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 131 × 971 × 1571 | 31 × 51 × 671 × 1971 |
| Prime factorization | 13 × 97 × 157 | 3 × 5 × 67 × 197 |
| Divisors count | 8 | 16 |
| Divisors | 1, 13, 97, 157, 1261, 2041, 15229, 197977 | 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 | 1100000101010110012 | 1100000101011000012 |
| Base 3 | 1010011201113 | 1010011202103 |
| Base 4 | 3001111214 | 3001112014 |
| Base 5 | 223134025 | 223134205 |
| Base 6 | 41243216 | 41243336 |
| Base 7 | 14531237 | 14531347 |
| Base 8 | 6025318 | 6025418 |
| Base 9 | 3315149 | 3315239 |
| Base 10 | 19797710 | 19798510 |
| Base 11 | 12581a11 | 12582711 |
| Base 12 | 966a112 | 966a912 |
| Base 13 | 6c16013 | 6c16813 |
| Base 14 | 5221314 | 5221b14 |
| Base 15 | 3d9d715 | 3d9e015 |
| Base 16 | 3055916 | 3056116 |