Compare 513881 vs 514049
| Property | 513881 | 514049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5138811 | 5140491 |
| Prime factorization | 513881 | 514049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 513881 | 1, 514049 |
| Number of properties | 3 | 7 |
| Additive primes | 16745th | |
| Chen primes | 16890th | 16895th |
| Happy primes | 6195th | |
| Isolated primes | 33260th | |
| Primes | 42585th | 42597th |
| Proth primes | 181st | |
| Sophie germain primes | 4421st | |
| Twin primes (1st member) | 4664th | |
| Roman numberals | ||
| Base 2 | 11111010111010110012 | 11111011000000000012 |
| Base 3 | 2220022201223 | 2220100102123 |
| Base 4 | 13311311214 | 13312000014 |
| Base 5 | 1124210115 | 1124221445 |
| Base 6 | 150030256 | 150035056 |
| Base 7 | 42401247 | 42404547 |
| Base 8 | 17535318 | 17540018 |
| Base 9 | 8628189 | 8631259 |
| Base 10 | 51388110 | 51404910 |
| Base 11 | 3210a511 | 32123811 |
| Base 12 | 20947512 | 20959512 |
| Base 13 | 14cb9413 | 14cc9313 |
| Base 14 | d53bb14 | d549b14 |
| Base 15 | a23db15 | a249e15 |
| Base 16 | 7d75916 | 7d80116 |