Compare 390148 vs 390151
| Property | 390148 | 390151 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 111 × 88671 | 3901511 |
| Prime factorization | 2 × 2 × 11 × 8867 | 390151 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 11, 22, 44, 8867, 17734, 35468, 97537, 195074, 390148 | 1, 390151 |
| Number of properties | 0 | 5 |
| Additive primes | 13098th | |
| Chen primes | 13385th | |
| Isolated primes | 25636th | |
| Primes | 33079th | |
| Sexy primes (1st member) | 7485th | |
| Roman numberals | ||
| Base 2 | 10111110100000001002 | 10111110100000001112 |
| Base 3 | 2012110112213 | 2012110120013 |
| Base 4 | 11331000104 | 11331000134 |
| Base 5 | 444410435 | 444411015 |
| Base 6 | 122101246 | 122101316 |
| Base 7 | 32133137 | 32133167 |
| Base 8 | 13720048 | 13720078 |
| Base 9 | 6541579 | 6541619 |
| Base 10 | 39014810 | 39015110 |
| Base 11 | 24714011 | 24714311 |
| Base 12 | 16994412 | 16994712 |
| Base 13 | 10877513 | 10877813 |
| Base 14 | a227a14 | a227d14 |
| Base 15 | 7a8ed15 | 7a90115 |
| Base 16 | 5f40416 | 5f40716 |