Compare 6397 vs 6427
Property | 6397 | 6427 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 63971 | 64271 |
Prime factorization | 6397 | 6427 |
Divisors count | 2 | 2 |
Divisors | 1, 6397 | 1, 6427 |
Number of properties | 5 | 6 |
Additive primes | 420th | |
Chen primes | 457th | |
Isolated primes | 537th | 539th |
Left-truncatable primes | 117th | |
Lucky primes | 158th | |
Primes | 834th | 836th |
Pythagorean primes | 409th | |
Restricted left-truncatable primes | 8th | |
Sexy primes (2nd member) | 302nd | |
Roman numberals | ||
Base 2 | 11000111111012 | 11001000110112 |
Base 3 | 222022213 | 222110013 |
Base 4 | 12033314 | 12101234 |
Base 5 | 2010425 | 2012025 |
Base 6 | 453416 | 454316 |
Base 7 | 244367 | 245117 |
Base 8 | 143758 | 144338 |
Base 9 | 86879 | 87319 |
Base 10 | 639710 | 642710 |
Base 11 | 489611 | 491311 |
Base 12 | 385112 | 387712 |
Base 13 | 2bb113 | 2c0513 |
Base 14 | 248d14 | 24b114 |
Base 15 | 1d6715 | 1d8715 |
Base 16 | 18fd16 | 191b16 |