Compare 289889 vs 291209
| Property | 289889 | 291209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2898891 | 2912091 |
| Prime factorization | 289889 | 291209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 289889 | 1, 291209 |
| Number of properties | 4 | 5 |
| Additive primes | 10101st | |
| Chen primes | 10375th | 10419th |
| Isolated primes | 19375th | 19461st |
| Primes | 25216th | 25326th |
| Sophie germain primes | 2774th | 2784th |
| Roman numberals | ||
| Base 2 | 10001101100011000012 | 10001110001100010012 |
| Base 3 | 1122011221223 | 1122101101123 |
| Base 4 | 10123012014 | 10130120214 |
| Base 5 | 332340245 | 333043145 |
| Base 6 | 101140256 | 101241056 |
| Base 7 | 23151057 | 23220027 |
| Base 8 | 10661418 | 10706118 |
| Base 9 | 4815789 | 4834159 |
| Base 10 | 28988910 | 29120910 |
| Base 11 | 18888611 | 18987611 |
| Base 12 | 11b91512 | 12063512 |
| Base 13 | a1c4213 | a271913 |
| Base 14 | 7790514 | 781a914 |
| Base 15 | 5ad5e15 | 5b43e15 |
| Base 16 | 46c6116 | 4718916 |