Compare 390493 vs 390497
| Property | 390493 | 390497 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3904931 | 791 × 49431 |
| Prime factorization | 390493 | 79 × 4943 |
| Divisors count | 2 | 4 |
| Divisors | 1, 390493 | 1, 79, 4943, 390497 |
| Number of properties | 7 | 1 |
| Primes | 33112th | |
| Prime triplets (3rd member) | 1425th | |
| Semiprimes | 85579th | |
| Sexy primes (1st member) | 7493rd | |
| Sexy primes (2nd member) | 7492nd | |
| Sexy prime triplets (2nd member) | 1437th | |
| Twin primes (2nd member) | 3727th | |
| Ulam primes | 2380th | |
| Roman numberals | ||
| Base 2 | 10111110101010111012 | 10111110101011000012 |
| Base 3 | 2012111222013 | 2012111222123 |
| Base 4 | 11331111314 | 11331112014 |
| Base 5 | 444434335 | 444434425 |
| Base 6 | 122115016 | 122115056 |
| Base 7 | 32143157 | 32143227 |
| Base 8 | 13725358 | 13725418 |
| Base 9 | 6545819 | 6545859 |
| Base 10 | 39049310 | 39049710 |
| Base 11 | 24742411 | 24742811 |
| Base 12 | 169b9112 | 169b9512 |
| Base 13 | 10897c13 | 10898313 |
| Base 14 | a244514 | a244914 |
| Base 15 | 7aa7d15 | 7aa8215 |
| Base 16 | 5f55d16 | 5f56116 |