Compare 551981 vs 552239
| Property | 551981 | 552239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5519811 | 5522391 |
| Prime factorization | 551981 | 552239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 551981 | 1, 552239 |
| Number of properties | 4 | 4 |
| Additive primes | 17838th | |
| Chen primes | 17946th | 17955th |
| Isolated primes | 35551st | |
| Primes | 45476th | 45494th |
| Sophie germain primes | 4700th | |
| Twin primes (1st member) | 4966th | |
| Roman numberals | ||
| Base 2 | 100001101100001011012 | 100001101101001011112 |
| Base 3 | 10010010112023 | 10010011120223 |
| Base 4 | 20123002314 | 20123102334 |
| Base 5 | 1201304115 | 1201324245 |
| Base 6 | 154552456 | 155003556 |
| Base 7 | 44561637 | 44600127 |
| Base 8 | 20660558 | 20664578 |
| Base 9 | 10311529 | 10314689 |
| Base 10 | 55198110 | 55223910 |
| Base 11 | 34779111 | 3479a611 |
| Base 12 | 22752512 | 2276bb12 |
| Base 13 | 16432113 | 16448c13 |
| Base 14 | 10523314 | 10537914 |
| Base 15 | ad83b15 | ad95e15 |
| Base 16 | 86c2d16 | 86d2f16 |