Compare 347990 vs 347993
| Property | 347990 | 347993 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 51 × 171 × 231 × 891 | 3479931 |
| Prime factorization | 2 × 5 × 17 × 23 × 89 | 347993 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 391, 445, 782, 890, 1513, 1955, 2047, 3026, 3910, 4094, 7565, 10235, 15130, 20470, 34799, 69598, 173995, 347990 | 1, 347993 |
| Number of properties | 0 | 7 |
| Cousin primes (2nd member) | 3377th | |
| Isolated primes | 22999th | |
| Primes | 29818th | |
| Prime quintuplet 2s (5th member) | 20th | |
| Prime triplets (3rd member) | 1305th | |
| Sexy primes (2nd member) | 6804th | |
| Sexy prime triplets (3rd member) | 1318th | |
| Roman numberals | ||
| Base 2 | 10101001111010101102 | 10101001111010110012 |
| Base 3 | 1222001001123 | 1222001001223 |
| Base 4 | 11103311124 | 11103311214 |
| Base 5 | 421134305 | 421134335 |
| Base 6 | 112430226 | 112430256 |
| Base 7 | 26463567 | 26463627 |
| Base 8 | 12475268 | 12475318 |
| Base 9 | 5803159 | 5803189 |
| Base 10 | 34799010 | 34799310 |
| Base 11 | 2184a511 | 2184a811 |
| Base 12 | 14947212 | 14947512 |
| Base 13 | c251613 | c251913 |
| Base 14 | 90b6614 | 90b6914 |
| Base 15 | 6d19515 | 6d19815 |
| Base 16 | 54f5616 | 54f5916 |