Compare 551387 vs 551393
Property | 551387 | 551393 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 5513871 | 4911 × 11231 |
Prime factorization | 551387 | 491 × 1123 |
Divisors count | 2 | 4 |
Divisors | 1, 551387 | 1, 491, 1123, 551393 |
Number of properties | 5 | 1 |
Additive primes | 17822nd | |
Chen primes | 17934th | |
Isolated primes | 35511th | |
Primes | 45430th | |
Semiprimes | 118927th | |
Sexy primes (2nd member) | 9945th | |
Roman numberals | ||
Base 2 | 100001101001110110112 | 100001101001111000012 |
Base 3 | 10010001002023 | 10010001002223 |
Base 4 | 20122131234 | 20122132014 |
Base 5 | 1201210225 | 1201210335 |
Base 6 | 154524156 | 154524256 |
Base 7 | 44543547 | 44543637 |
Base 8 | 20647338 | 20647418 |
Base 9 | 10303229 | 10303289 |
Base 10 | 55138710 | 55139310 |
Base 11 | 3472a111 | 3472a711 |
Base 12 | 22710b12 | 22711512 |
Base 13 | 163c8513 | 163c8b13 |
Base 14 | 104d2b14 | 104d3314 |
Base 15 | ad59215 | ad59815 |
Base 16 | 869db16 | 869e116 |