Compare 99397 vs 99971
| Property | 99397 | 99971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 993971 | 999711 |
| Prime factorization | 99397 | 99971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 99397 | 1, 99971 |
| Number of properties | 9 | 5 |
| Additive primes | 3863rd | |
| Chen primes | 4232nd | |
| Cousin primes (1st member) | 1209th | |
| Emirps | 1629th | |
| Happy primes | 1456th | 1465th |
| Isolated primes | 7101st | 7145th |
| Left-truncatable primes | 344th | |
| Long primes | 3616th | |
| Primes | 9540th | 9590th |
| Pythagorean primes | 4758th | |
| Sexy primes (2nd member) | 2434th | |
| Roman numberals | ||
| Base 2 | 110000100010001012 | 110000110100000112 |
| Base 3 | 120011001013 | 120020101223 |
| Base 4 | 1201010114 | 1201220034 |
| Base 5 | 111400425 | 111443415 |
| Base 6 | 20441016 | 20504556 |
| Base 7 | 5625347 | 5643147 |
| Base 8 | 3021058 | 3032038 |
| Base 9 | 1613119 | 1621189 |
| Base 10 | 9939710 | 9997110 |
| Base 11 | 6875111 | 6912311 |
| Base 12 | 4963112 | 49a2b12 |
| Base 13 | 3631c13 | 3667113 |
| Base 14 | 2831b14 | 2860b14 |
| Base 15 | 1e6b715 | 1e94b15 |
| Base 16 | 1844516 | 1868316 |