Compare 66949 vs 67057
| Property | 66949 | 67057 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 669491 | 670571 |
| Prime factorization | 66949 | 67057 |
| Divisors count | 2 | 2 |
| Divisors | 1, 66949 | 1, 67057 |
| Number of properties | 7 | 7 |
| Cousin primes (1st member) | 879th | |
| Harmonic primes | 2507th | 2511th |
| Isolated primes | 4934th | |
| Long primes | 2525th | 2527th |
| Lucky primes | 915th | |
| Primes | 6672nd | 6681st |
| Prime triplets (3rd member) | 373rd | |
| Pythagorean primes | 3325th | 3331st |
| Sexy primes (2nd member) | 1772nd | |
| Twin primes (2nd member) | 874th | |
| Roman numberals | ||
| Base 2 | 100000101100001012 | 100000101111100012 |
| Base 3 | 101012111213 | 101012221213 |
| Base 4 | 1001120114 | 1001133014 |
| Base 5 | 41202445 | 41212125 |
| Base 6 | 12335416 | 12342416 |
| Base 7 | 3661217 | 3663347 |
| Base 8 | 2026058 | 2027618 |
| Base 9 | 1117479 | 1118779 |
| Base 10 | 6694910 | 6705710 |
| Base 11 | 4633311 | 4642111 |
| Base 12 | 328b112 | 3298112 |
| Base 13 | 2461c13 | 246a313 |
| Base 14 | 1a58114 | 1a61b14 |
| Base 15 | 14c8415 | 14d0715 |
| Base 16 | 1058516 | 105f116 |