Compare 83981 vs 83986
| Property | 83981 | 83986 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1371 × 6131 | 21 × 72 × 8571 |
| Prime factorization | 137 × 613 | 2 × 7 × 7 × 857 |
| Divisors count | 4 | 12 |
| Divisors | 1, 137, 613, 83981 | 1, 2, 7, 14, 49, 98, 857, 1714, 5999, 11998, 41993, 83986 |
| Number of properties | 1 | 0 |
| Semiprimes | 19809th | |
| Roman numberals | ||
| Base 2 | 101001000000011012 | 101001000000100102 |
| Base 3 | 110210121023 | 110210121213 |
| Base 4 | 1102000314 | 1102001024 |
| Base 5 | 101414115 | 101414215 |
| Base 6 | 14444456 | 14444546 |
| Base 7 | 4665627 | 4666007 |
| Base 8 | 2440158 | 2440228 |
| Base 9 | 1371729 | 1371779 |
| Base 10 | 8398110 | 8398610 |
| Base 11 | 5810711 | 5811111 |
| Base 12 | 4072512 | 4072a12 |
| Base 13 | 2c2c113 | 2c2c613 |
| Base 14 | 2286914 | 2287014 |
| Base 15 | 19d3b15 | 19d4115 |
| Base 16 | 1480d16 | 1481216 |