Compare 197997 vs 198009
| Property | 197997 | 198009 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 311 × 21291 | 32 × 72 × 4491 |
| Prime factorization | 3 × 31 × 2129 | 3 × 3 × 7 × 7 × 449 |
| Divisors count | 8 | 18 |
| Divisors | 1, 3, 31, 93, 2129, 6387, 65999, 197997 | 1, 3, 7, 9, 21, 49, 63, 147, 441, 449, 1347, 3143, 4041, 9429, 22001, 28287, 66003, 198009 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100000101011011012 | 1100000101011110012 |
| Base 3 | 1010011210203 | 1010011212003 |
| Base 4 | 3001112314 | 3001113214 |
| Base 5 | 223134425 | 223140145 |
| Base 6 | 41243536 | 41244136 |
| Base 7 | 14531527 | 14532007 |
| Base 8 | 6025558 | 6025718 |
| Base 9 | 3315369 | 3315509 |
| Base 10 | 19799710 | 19800910 |
| Base 11 | 12583811 | 12584911 |
| Base 12 | 966b912 | 9670912 |
| Base 13 | 6c17713 | 6c18613 |
| Base 14 | 5222914 | 5223714 |
| Base 15 | 3d9ec15 | 3da0915 |
| Base 16 | 3056d16 | 3057916 |