Compare 308809 vs 308989
| Property | 308809 | 308989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3088091 | 3089891 |
| Prime factorization | 308809 | 308989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 308809 | 1, 308989 |
| Number of properties | 3 | 7 |
| Additive primes | 10630th | |
| Cousin primes (1st member) | 3045th | |
| Emirps | 4504th | |
| Harmonic primes | 9980th | |
| Isolated primes | 20564th | 20574th |
| Lucky primes | 3278th | |
| Primes | 26705th | 26719th |
| Ulam primes | 1891st | |
| Roman numberals | ||
| Base 2 | 10010110110010010012 | 10010110110111111012 |
| Base 3 | 1202001211013 | 1202002120013 |
| Base 4 | 10231210214 | 10231233314 |
| Base 5 | 343402145 | 343414245 |
| Base 6 | 103414016 | 103423016 |
| Base 7 | 24242147 | 24245627 |
| Base 8 | 11331118 | 11333758 |
| Base 9 | 5205419 | 5207619 |
| Base 10 | 30880910 | 30898910 |
| Base 11 | 1a101611 | 1a116a11 |
| Base 12 | 12a86112 | 12a99112 |
| Base 13 | aa73713 | aa84513 |
| Base 14 | 8077b14 | 8086914 |
| Base 15 | 6177415 | 6184415 |
| Base 16 | 4b64916 | 4b6fd16 |