Compare 289987 vs 290041
| Property | 289987 | 290041 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2899871 | 2900411 |
| Prime factorization | 289987 | 290041 |
| Divisors count | 2 | 2 |
| Divisors | 1, 289987 | 1, 290041 |
| Number of properties | 3 | 4 |
| Additive primes | 10068th | |
| Harmonic primes | 9416th | |
| Isolated primes | 19382nd | |
| Primes | 25223rd | 25231st |
| Sexy primes (1st member) | 5842nd | |
| Twin primes (2nd member) | 2923rd | |
| Roman numberals | ||
| Base 2 | 10001101100110000112 | 10001101100111110012 |
| Base 3 | 1122012100213 | 1122012120213 |
| Base 4 | 10123030034 | 10123033214 |
| Base 5 | 332344225 | 332401315 |
| Base 6 | 101143116 | 101144416 |
| Base 7 | 23153057 | 23154137 |
| Base 8 | 10663038 | 10663718 |
| Base 9 | 4817079 | 4817679 |
| Base 10 | 28998710 | 29004110 |
| Base 11 | 18896511 | 188a0411 |
| Base 12 | 11b99712 | 11ba2112 |
| Base 13 | a1cb913 | a202b13 |
| Base 14 | 7797514 | 779b314 |
| Base 15 | 5adc715 | 5ae1115 |
| Base 16 | 46cc316 | 46cf916 |