Compare 99643 vs 99661
| Property | 99643 | 99661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 996431 | 996611 |
| Prime factorization | 99643 | 99661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 99643 | 1, 99661 |
| Number of properties | 5 | 8 |
| Additive primes | 3874th | 3875th |
| Emirps | 1636th | |
| Harmonic primes | 3611th | 3612th |
| Isolated primes | 7119th | 7120th |
| Left-truncatable primes | 345th | |
| Long primes | 3606th | |
| Primes | 9560th | 9561st |
| Pythagorean primes | 4766th | |
| Sexy primes (1st member) | 2437th | |
| Roman numberals | ||
| Base 2 | 110000101001110112 | 110000101010011012 |
| Base 3 | 120012001113 | 120012010113 |
| Base 4 | 1201103234 | 1201110314 |
| Base 5 | 111420335 | 111421215 |
| Base 6 | 20451516 | 20452216 |
| Base 7 | 5633357 | 5633627 |
| Base 8 | 3024738 | 3025158 |
| Base 9 | 1616149 | 1616349 |
| Base 10 | 9964310 | 9966110 |
| Base 11 | 6895511 | 6897111 |
| Base 12 | 497b712 | 4981112 |
| Base 13 | 3647b13 | 3649313 |
| Base 14 | 2845514 | 2846914 |
| Base 15 | 1e7cd15 | 1e7e115 |
| Base 16 | 1853b16 | 1854d16 |