Compare 386989 vs 387001
Property | 386989 | 387001 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 3869891 | 1731 × 22371 |
Prime factorization | 386989 | 173 × 2237 |
Divisors count | 2 | 4 |
Divisors | 1, 386989 | 1, 173, 2237, 387001 |
Number of properties | 5 | 1 |
Additive primes | 13003rd | |
Cousin primes (1st member) | 3691st | |
Primes | 32838th | |
Prime triplets (2nd member) | 1405th | |
Semiprimes | 84856th | |
Twin primes (2nd member) | 3701st | |
Roman numberals | ||
Base 2 | 10111100111101011012 | 10111100111101110012 |
Base 3 | 2011222112213 | 2011222121013 |
Base 4 | 11321322314 | 11321323214 |
Base 5 | 443404245 | 443410015 |
Base 6 | 121433416 | 121434016 |
Base 7 | 32011517 | 32011667 |
Base 8 | 13636558 | 13636718 |
Base 9 | 6487579 | 6487719 |
Base 10 | 38698910 | 38700110 |
Base 11 | 24482911 | 24483a11 |
Base 12 | 167b5112 | 167b6112 |
Base 13 | 1071b513 | 1071c413 |
Base 14 | a106114 | a106d14 |
Base 15 | 799e415 | 79a0115 |
Base 16 | 5e7ad16 | 5e7b916 |