Compare 198982 vs 198987
| Property | 198982 | 198987 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 71 × 611 × 2331 | 31 × 191 × 34911 |
| Prime factorization | 2 × 7 × 61 × 233 | 3 × 19 × 3491 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 7, 14, 61, 122, 233, 427, 466, 854, 1631, 3262, 14213, 28426, 99491, 198982 | 1, 3, 19, 57, 3491, 10473, 66329, 198987 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100001001010001102 | 1100001001010010112 |
| Base 3 | 1010022212013 | 1010022212203 |
| Base 4 | 3002110124 | 3002110234 |
| Base 5 | 223314125 | 223314225 |
| Base 6 | 41331146 | 41331236 |
| Base 7 | 14560607 | 14560657 |
| Base 8 | 6045068 | 6045138 |
| Base 9 | 3328519 | 3328569 |
| Base 10 | 19898210 | 19898710 |
| Base 11 | 12655311 | 12655811 |
| Base 12 | 9719a12 | 971a312 |
| Base 13 | 6c75413 | 6c75913 |
| Base 14 | 5273014 | 5273514 |
| Base 15 | 3de5715 | 3de5c15 |
| Base 16 | 3094616 | 3094b16 |