Compare 6397 vs 6967
| Property | 6397 | 6967 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 63971 | 69671 |
| Prime factorization | 6397 | 6967 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6397 | 1, 6967 |
| Number of properties | 5 | 7 |
| Cousin primes (1st member) | 153rd | |
| Isolated primes | 537th | 572nd |
| Left-truncatable primes | 117th | 124th |
| Long primes | 346th | |
| Primes | 834th | 895th |
| Pythagorean primes | 409th | |
| Restricted left-truncatable primes | 8th | 9th |
| Sexy primes (2nd member) | 314th | |
| Roman numberals | ||
| Base 2 | 11000111111012 | 11011001101112 |
| Base 3 | 222022213 | 1001200013 |
| Base 4 | 12033314 | 12303134 |
| Base 5 | 2010425 | 2103325 |
| Base 6 | 453416 | 521316 |
| Base 7 | 244367 | 262127 |
| Base 8 | 143758 | 154678 |
| Base 9 | 86879 | 105019 |
| Base 10 | 639710 | 696710 |
| Base 11 | 489611 | 526411 |
| Base 12 | 385112 | 404712 |
| Base 13 | 2bb113 | 322c13 |
| Base 14 | 248d14 | 277914 |
| Base 15 | 1d6715 | 20e715 |
| Base 16 | 18fd16 | 1b3716 |