Compare 197991 vs 197997
| Property | 197991 | 197997 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 33 × 73331 | 31 × 311 × 21291 |
| Prime factorization | 3 × 3 × 3 × 7333 | 3 × 31 × 2129 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 9, 27, 7333, 21999, 65997, 197991 | 1, 3, 31, 93, 2129, 6387, 65999, 197997 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100000101011001112 | 1100000101011011012 |
| Base 3 | 1010011210003 | 1010011210203 |
| Base 4 | 3001112134 | 3001112314 |
| Base 5 | 223134315 | 223134425 |
| Base 6 | 41243436 | 41243536 |
| Base 7 | 14531437 | 14531527 |
| Base 8 | 6025478 | 6025558 |
| Base 9 | 3315309 | 3315369 |
| Base 10 | 19799110 | 19799710 |
| Base 11 | 12583211 | 12583811 |
| Base 12 | 966b312 | 966b912 |
| Base 13 | 6c17113 | 6c17713 |
| Base 14 | 5222314 | 5222914 |
| Base 15 | 3d9e615 | 3d9ec15 |
| Base 16 | 3056716 | 3056d16 |