Compare 386984 vs 386989
| Property | 386984 | 386989 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 23 × 131 × 612 | 3869891 |
| Prime factorization | 2 × 2 × 2 × 13 × 61 × 61 | 386989 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 3721, 6344, 7442, 14884, 29768, 48373, 96746, 193492, 386984 | 1, 386989 |
| Number of properties | 0 | 5 |
| Additive primes | 13003rd | |
| Cousin primes (1st member) | 3691st | |
| Primes | 32838th | |
| Prime triplets (2nd member) | 1405th | |
| Twin primes (2nd member) | 3701st | |
| Roman numberals | ||
| Base 2 | 10111100111101010002 | 10111100111101011012 |
| Base 3 | 2011222112023 | 2011222112213 |
| Base 4 | 11321322204 | 11321322314 |
| Base 5 | 443404145 | 443404245 |
| Base 6 | 121433326 | 121433416 |
| Base 7 | 32011437 | 32011517 |
| Base 8 | 13636508 | 13636558 |
| Base 9 | 6487529 | 6487579 |
| Base 10 | 38698410 | 38698910 |
| Base 11 | 24482411 | 24482911 |
| Base 12 | 167b4812 | 167b5112 |
| Base 13 | 1071b013 | 1071b513 |
| Base 14 | a105a14 | a106114 |
| Base 15 | 799de15 | 799e415 |
| Base 16 | 5e7a816 | 5e7ad16 |