Compare 390103 vs 390109
| Property | 390103 | 390109 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 231 × 24231 | 3901091 |
| Prime factorization | 7 × 23 × 2423 | 390109 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 23, 161, 2423, 16961, 55729, 390103 | 1, 390109 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 3723rd | |
| Emirps | 6446th | |
| Lucky primes | 3981st | |
| Primes | 33076th | |
| Prime triplets (2nd member) | 1424th | |
| Twin primes (2nd member) | 3722nd | |
| Ulam primes | 2377th | |
| Roman numberals | ||
| Base 2 | 10111110011110101112 | 10111110011110111012 |
| Base 3 | 2012110100213 | 2012110101113 |
| Base 4 | 11330331134 | 11330331314 |
| Base 5 | 444404035 | 444404145 |
| Base 6 | 122100116 | 122100216 |
| Base 7 | 32132207 | 32132267 |
| Base 8 | 13717278 | 13717358 |
| Base 9 | 6541079 | 6541149 |
| Base 10 | 39010310 | 39010910 |
| Base 11 | 2470aa11 | 24710511 |
| Base 12 | 16990712 | 16991112 |
| Base 13 | 10873c13 | 10874513 |
| Base 14 | a224714 | a224d14 |
| Base 15 | 7a8bd15 | 7a8c415 |
| Base 16 | 5f3d716 | 5f3dd16 |