Compare 9923 vs 9931
| Property | 9923 | 9931 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 99231 | 99311 |
| Prime factorization | 9923 | 9931 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9923 | 1, 9931 |
| Number of properties | 6 | 4 |
| Additive primes | 586th | |
| Emirps | 237th | 238th |
| Isolated primes | 816th | |
| Long primes | 465th | |
| Primes | 1223rd | 1225th |
| Sexy primes (1st member) | 410th | |
| Super primes | 200th | |
| Twin primes (2nd member) | 205th | |
| Roman numberals | ||
| Base 2 | 100110110000112 | 100110110010112 |
| Base 3 | 1111211123 | 1111212113 |
| Base 4 | 21230034 | 21230234 |
| Base 5 | 3041435 | 3042115 |
| Base 6 | 1135356 | 1135516 |
| Base 7 | 406347 | 406457 |
| Base 8 | 233038 | 233138 |
| Base 9 | 145459 | 145549 |
| Base 10 | 992310 | 993110 |
| Base 11 | 750111 | 750911 |
| Base 12 | 58ab12 | 58b712 |
| Base 13 | 469413 | 469c13 |
| Base 14 | 388b14 | 389514 |
| Base 15 | 2e1815 | 2e2115 |
| Base 16 | 26c316 | 26cb16 |