Compare 386979 vs 386989
| Property | 386979 | 386989 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 1289931 | 3869891 |
| Prime factorization | 3 × 128993 | 386989 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 128993, 386979 | 1, 386989 |
| Number of properties | 1 | 5 |
| Additive primes | 13003rd | |
| Cousin primes (1st member) | 3691st | |
| Primes | 32838th | |
| Prime triplets (2nd member) | 1405th | |
| Semiprimes | 84852nd | |
| Twin primes (2nd member) | 3701st | |
| Roman numberals | ||
| Base 2 | 10111100111101000112 | 10111100111101011012 |
| Base 3 | 2011222111203 | 2011222112213 |
| Base 4 | 11321322034 | 11321322314 |
| Base 5 | 443404045 | 443404245 |
| Base 6 | 121433236 | 121433416 |
| Base 7 | 32011357 | 32011517 |
| Base 8 | 13636438 | 13636558 |
| Base 9 | 6487469 | 6487579 |
| Base 10 | 38697910 | 38698910 |
| Base 11 | 24481a11 | 24482911 |
| Base 12 | 167b4312 | 167b5112 |
| Base 13 | 1071a813 | 1071b513 |
| Base 14 | a105514 | a106114 |
| Base 15 | 799d915 | 799e415 |
| Base 16 | 5e7a316 | 5e7ad16 |