Compare 551981 vs 552259
| Property | 551981 | 552259 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5519811 | 5522591 |
| Prime factorization | 551981 | 552259 |
| Divisors count | 2 | 2 |
| Divisors | 1, 551981 | 1, 552259 |
| Number of properties | 4 | 4 |
| Additive primes | 17838th | |
| Chen primes | 17946th | 17957th |
| Cousin primes (1st member) | 4959th | |
| Isolated primes | 35551st | 35565th |
| Primes | 45476th | 45496th |
| Roman numberals | ||
| Base 2 | 100001101100001011012 | 100001101101010000112 |
| Base 3 | 10010010112023 | 10010011200013 |
| Base 4 | 20123002314 | 20123110034 |
| Base 5 | 1201304115 | 1201330145 |
| Base 6 | 154552456 | 155004316 |
| Base 7 | 44561637 | 44600417 |
| Base 8 | 20660558 | 20665038 |
| Base 9 | 10311529 | 10315019 |
| Base 10 | 55198110 | 55225910 |
| Base 11 | 34779111 | 347a1411 |
| Base 12 | 22752512 | 22771712 |
| Base 13 | 16432113 | 1644a613 |
| Base 14 | 10523314 | 10539114 |
| Base 15 | ad83b15 | ad97415 |
| Base 16 | 86c2d16 | 86d4316 |