Compare 554891 vs 555521
| Property | 554891 | 555521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5548911 | 5555211 |
| Prime factorization | 554891 | 555521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 554891 | 1, 555521 |
| Number of properties | 6 | 5 |
| Additive primes | 17943rd | |
| Chen primes | 18030th | 18045th |
| Cousin primes (2nd member) | 4982nd | |
| Primes | 45696th | 45739th |
| Prime triplets (2nd member) | 1842nd | |
| Sophie germain primes | 4726th | 4732nd |
| Twin primes (1st member) | 4986th | 4990th |
| Roman numberals | ||
| Base 2 | 100001110111100010112 | 100001111010000000012 |
| Base 3 | 10010120111123 | 10010200002123 |
| Base 4 | 20131320234 | 20132200014 |
| Base 5 | 1202240315 | 1202340415 |
| Base 6 | 155205356 | 155235056 |
| Base 7 | 45005217 | 45024117 |
| Base 8 | 20736138 | 20750018 |
| Base 9 | 10351459 | 10360259 |
| Base 10 | 55489110 | 55552110 |
| Base 11 | 34999711 | 34a40a11 |
| Base 12 | 22914b12 | 22959512 |
| Base 13 | 16574c13 | 165b1513 |
| Base 14 | 10631114 | 10664114 |
| Base 15 | ae62b15 | ae8eb15 |
| Base 16 | 8778b16 | 87a0116 |