Compare 199795 vs 199807
| Property | 199795 | 199807 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 311 × 12891 | 1998071 |
| Prime factorization | 5 × 31 × 1289 | 199807 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 31, 155, 1289, 6445, 39959, 199795 | 1, 199807 |
| Number of properties | 0 | 9 |
| Cousin primes (1st member) | 2134th | |
| Emirps | 4275th | |
| Isolated primes | 13654th | |
| Long primes | 6733rd | |
| Lucky primes | 2314th | |
| Primes | 17969th | |
| Prime triplets (1st member) | 840th | |
| Sexy primes (1st member) | 4293rd | |
| Sexy prime triplets (1st member) | 865th | |
| Roman numberals | ||
| Base 2 | 1100001100011100112 | 1100001100011111112 |
| Base 3 | 1010110012113 | 1010110020213 |
| Base 4 | 3003013034 | 3003013334 |
| Base 5 | 223431405 | 223432125 |
| Base 6 | 41405516 | 41410116 |
| Base 7 | 14613317 | 14613467 |
| Base 8 | 6061638 | 6061778 |
| Base 9 | 3340549 | 3340679 |
| Base 10 | 19979510 | 19980710 |
| Base 11 | 12712211 | 12713311 |
| Base 12 | 9775712 | 9776712 |
| Base 13 | 6cc2b13 | 6cc3a13 |
| Base 14 | 52b5114 | 52b5d14 |
| Base 15 | 3e2ea15 | 3e30715 |
| Base 16 | 30c7316 | 30c7f16 |