Compare 381393 vs 381401
| Property | 381393 | 381401 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 311 × 13671 | 3814011 |
| Prime factorization | 3 × 3 × 31 × 1367 | 381401 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 31, 93, 279, 1367, 4101, 12303, 42377, 127131, 381393 | 1, 381401 |
| Number of properties | 0 | 7 |
| Additive primes | 12848th | |
| Chen primes | 13121st | |
| Emirps | 6242nd | |
| Happy primes | 4798th | |
| Isolated primes | 25091st | |
| Primes | 32404th | |
| Ulam primes | 2320th | |
| Roman numberals | ||
| Base 2 | 10111010001110100012 | 10111010001110110012 |
| Base 3 | 2011010112003 | 2011010112223 |
| Base 4 | 11310131014 | 11310131214 |
| Base 5 | 442010335 | 442011015 |
| Base 6 | 121014136 | 121014256 |
| Base 7 | 31456357 | 31456467 |
| Base 8 | 13507218 | 13507318 |
| Base 9 | 6411509 | 6411589 |
| Base 10 | 38139310 | 38140110 |
| Base 11 | 24060111 | 24060911 |
| Base 12 | 16486912 | 16487512 |
| Base 13 | 10479c13 | 1047a713 |
| Base 14 | 9cdc514 | 9cdcd14 |
| Base 15 | 7801315 | 7801b15 |
| Base 16 | 5d1d116 | 5d1d916 |