Compare 68819 vs 68947
| Property | 68819 | 68947 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 688191 | 689471 |
| Prime factorization | 68819 | 68947 |
| Divisors count | 2 | 2 |
| Divisors | 1, 68819 | 1, 68947 |
| Number of properties | 7 | 4 |
| Chen primes | 3129th | |
| Harmonic primes | 2582nd | 2586th |
| Isolated primes | 5067th | |
| Long primes | 2590th | |
| Lucky primes | 933rd | |
| Primes | 6840th | 6852nd |
| Sexy primes (2nd member) | 1807th | |
| Sophie germain primes | 868th | |
| Twin primes (1st member) | 891st | |
| Roman numberals | ||
| Base 2 | 100001100110100112 | 100001101010100112 |
| Base 3 | 101111012123 | 101111201213 |
| Base 4 | 1003031034 | 1003111034 |
| Base 5 | 42002345 | 42012425 |
| Base 6 | 12503356 | 12511116 |
| Base 7 | 4044327 | 4050047 |
| Base 8 | 2063238 | 2065238 |
| Base 9 | 1143559 | 1145179 |
| Base 10 | 6881910 | 6894710 |
| Base 11 | 4778311 | 4788a11 |
| Base 12 | 339ab12 | 33a9712 |
| Base 13 | 2542a13 | 254c813 |
| Base 14 | 1b11914 | 1b1ab14 |
| Base 15 | 155ce15 | 1566715 |
| Base 16 | 10cd316 | 10d5316 |