Compare 308309 vs 308989
| Property | 308309 | 308989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3083091 | 3089891 |
| Prime factorization | 308309 | 308989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 308309 | 1, 308989 |
| Number of properties | 7 | 7 |
| Additive primes | 10613th | 10630th |
| Chen primes | 10917th | |
| Emirps | 4492nd | 4504th |
| Harmonic primes | 9980th | |
| Isolated primes | 20574th | |
| Long primes | 9986th | |
| Lucky primes | 3278th | |
| Primes | 26667th | 26719th |
| Sexy primes (2nd member) | 6144th | |
| Twin primes (1st member) | 3067th | |
| Ulam primes | 1891st | |
| Roman numberals | ||
| Base 2 | 10010110100010101012 | 10010110110111111012 |
| Base 3 | 1201222202123 | 1202002120013 |
| Base 4 | 10231011114 | 10231233314 |
| Base 5 | 343312145 | 343414245 |
| Base 6 | 103352056 | 103423016 |
| Base 7 | 24226017 | 24245627 |
| Base 8 | 11321258 | 11333758 |
| Base 9 | 5188259 | 5207619 |
| Base 10 | 30830910 | 30898910 |
| Base 11 | 1a070111 | 1a116a11 |
| Base 12 | 12a50512 | 12a99112 |
| Base 13 | aa44113 | aa84513 |
| Base 14 | 8050114 | 8086914 |
| Base 15 | 6153e15 | 6184415 |
| Base 16 | 4b45516 | 4b6fd16 |