Compare 309005 vs 309007
| Property | 309005 | 309007 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 231 × 26871 | 3090071 |
| Prime factorization | 5 × 23 × 2687 | 309007 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 23, 115, 2687, 13435, 61801, 309005 | 1, 309007 |
| Number of properties | 0 | 8 |
| Additive primes | 10631st | |
| Cousin primes (1st member) | 3048th | |
| Happy primes | 4007th | |
| Isolated primes | 20576th | |
| Primes | 26721st | |
| Prime triplets (1st member) | 1186th | |
| Sexy primes (1st member) | 6154th | |
| Sexy prime triplets (1st member) | 1210th | |
| Roman numberals | ||
| Base 2 | 10010110111000011012 | 10010110111000011112 |
| Base 3 | 1202002121223 | 1202002122013 |
| Base 4 | 10231300314 | 10231300334 |
| Base 5 | 343420105 | 343420125 |
| Base 6 | 103423256 | 103423316 |
| Base 7 | 24246147 | 24246167 |
| Base 8 | 11334158 | 11334178 |
| Base 9 | 5207789 | 5207819 |
| Base 10 | 30900510 | 30900710 |
| Base 11 | 1a118411 | 1a118611 |
| Base 12 | 12a9a512 | 12a9a712 |
| Base 13 | aa85813 | aa85a13 |
| Base 14 | 8087b14 | 8087d14 |
| Base 15 | 6185515 | 6185715 |
| Base 16 | 4b70d16 | 4b70f16 |