Compare 99965 vs 99971
| Property | 99965 | 99971 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 199931 | 999711 |
| Prime factorization | 5 × 19993 | 99971 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 19993, 99965 | 1, 99971 |
| Number of properties | 1 | 5 |
| Chen primes | 4232nd | |
| Happy primes | 1465th | |
| Isolated primes | 7145th | |
| Long primes | 3616th | |
| Primes | 9590th | |
| Semiprimes | 23368th | |
| Roman numberals | ||
| Base 2 | 110000110011111012 | 110000110100000112 |
| Base 3 | 120020101023 | 120020101223 |
| Base 4 | 1201213314 | 1201220034 |
| Base 5 | 111443305 | 111443415 |
| Base 6 | 20504456 | 20504556 |
| Base 7 | 5643057 | 5643147 |
| Base 8 | 3031758 | 3032038 |
| Base 9 | 1621129 | 1621189 |
| Base 10 | 9996510 | 9997110 |
| Base 11 | 6911811 | 6912311 |
| Base 12 | 49a2512 | 49a2b12 |
| Base 13 | 3666813 | 3667113 |
| Base 14 | 2860514 | 2860b14 |
| Base 15 | 1e94515 | 1e94b15 |
| Base 16 | 1867d16 | 1868316 |