Compare 6397 vs 6983
| Property | 6397 | 6983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 63971 | 69831 |
| Prime factorization | 6397 | 6983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6397 | 1, 6983 |
| Number of properties | 5 | 10 |
| Happy primes | 159th | |
| Harmonic primes | 328th | |
| Isolated primes | 537th | 575th |
| Left-truncatable primes | 117th | 125th |
| Long primes | 349th | |
| Primes | 834th | 898th |
| Pythagorean primes | 409th | |
| Restricted left-truncatable primes | 8th | |
| Safe primes | 91st | |
| Sexy primes (2nd member) | 316th | |
| Sexy prime triplets (3rd member) | 103rd | |
| Sophie germain primes | 150th | |
| Roman numberals | ||
| Base 2 | 11000111111012 | 11011010001112 |
| Base 3 | 222022213 | 1001201223 |
| Base 4 | 12033314 | 12310134 |
| Base 5 | 2010425 | 2104135 |
| Base 6 | 453416 | 521556 |
| Base 7 | 244367 | 262347 |
| Base 8 | 143758 | 155078 |
| Base 9 | 86879 | 105189 |
| Base 10 | 639710 | 698310 |
| Base 11 | 489611 | 527911 |
| Base 12 | 385112 | 405b12 |
| Base 13 | 2bb113 | 324213 |
| Base 14 | 248d14 | 278b14 |
| Base 15 | 1d6715 | 210815 |
| Base 16 | 18fd16 | 1b4716 |