Compare 197997 vs 197998
| Property | 197997 | 197998 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 311 × 21291 | 21 × 989991 |
| Prime factorization | 3 × 31 × 2129 | 2 × 98999 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 31, 93, 2129, 6387, 65999, 197997 | 1, 2, 98999, 197998 |
| Number of properties | 0 | 1 |
| Semiprimes | 44798th | |
| Roman numberals | ||
| Base 2 | 1100000101011011012 | 1100000101011011102 |
| Base 3 | 1010011210203 | 1010011210213 |
| Base 4 | 3001112314 | 3001112324 |
| Base 5 | 223134425 | 223134435 |
| Base 6 | 41243536 | 41243546 |
| Base 7 | 14531527 | 14531537 |
| Base 8 | 6025558 | 6025568 |
| Base 9 | 3315369 | 3315379 |
| Base 10 | 19799710 | 19799810 |
| Base 11 | 12583811 | 12583911 |
| Base 12 | 966b912 | 966ba12 |
| Base 13 | 6c17713 | 6c17813 |
| Base 14 | 5222914 | 5222a14 |
| Base 15 | 3d9ec15 | 3d9ed15 |
| Base 16 | 3056d16 | 3056e16 |