Compare 66739 vs 67073
| Property | 66739 | 67073 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 667391 | 670731 |
| Prime factorization | 66739 | 67073 |
| Divisors count | 2 | 2 |
| Divisors | 1, 66739 | 1, 67073 |
| Number of properties | 8 | 7 |
| Additive primes | 2841st | 2851st |
| Chen primes | 3043rd | |
| Harmonic primes | 2499th | |
| Isolated primes | 4911th | 4936th |
| Long primes | 2519th | 2529th |
| Lucky primes | 912th | |
| Primes | 6652nd | 6683rd |
| Proth primes | 86th | |
| Pythagorean primes | 3333rd | |
| Sexy primes (1st member) | 1774th | |
| Sexy primes (2nd member) | 1768th | |
| Roman numberals | ||
| Base 2 | 100000100101100112 | 100000110000000012 |
| Base 3 | 101011122113 | 101020000123 |
| Base 4 | 1001023034 | 1001200014 |
| Base 5 | 41134245 | 41212435 |
| Base 6 | 12325516 | 12343056 |
| Base 7 | 3654017 | 3663567 |
| Base 8 | 2022638 | 2030018 |
| Base 9 | 1114849 | 1120059 |
| Base 10 | 6673910 | 6707310 |
| Base 11 | 4616211 | 4643611 |
| Base 12 | 3275712 | 3299512 |
| Base 13 | 244ba13 | 246b613 |
| Base 14 | 1a47114 | 1a62d14 |
| Base 15 | 14b9415 | 14d1815 |
| Base 16 | 104b316 | 1060116 |