Compare 66239 vs 67883
| Property | 66239 | 67883 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 662391 | 678831 |
| Prime factorization | 66239 | 67883 |
| Divisors count | 2 | 2 |
| Divisors | 1, 66239 | 1, 67883 |
| Number of properties | 4 | 6 |
| Chen primes | 3028th | 3093rd |
| Isolated primes | 4873rd | 4996th |
| Left-truncatable primes | 269th | |
| Primes | 6610th | 6761st |
| Safe primes | 481st | 493rd |
| Super primes | 870th | |
| Roman numberals | ||
| Base 2 | 100000010101111112 | 100001001001010112 |
| Base 3 | 101002120223 | 101100100123 |
| Base 4 | 1000223334 | 1002102234 |
| Base 5 | 41044245 | 41330135 |
| Base 6 | 12303556 | 12421356 |
| Base 7 | 3640557 | 4016247 |
| Base 8 | 2012778 | 2044538 |
| Base 9 | 1107689 | 1131059 |
| Base 10 | 6623910 | 6788310 |
| Base 11 | 4584811 | 4700211 |
| Base 12 | 323bb12 | 3334b12 |
| Base 13 | 241c413 | 24b8a13 |
| Base 14 | 1a1d514 | 1aa4b14 |
| Base 15 | 1495e15 | 151a815 |
| Base 16 | 102bf16 | 1092b16 |