Compare 2551 vs 2621
Property | 2551 | 2621 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 25511 | 26211 |
Prime factorization | 2551 | 2621 |
Divisors count | 2 | 2 |
Divisors | 1, 2551 | 1, 2621 |
Number of properties | 4 | 7 |
Additive primes | 195th | 201st |
Chen primes | 230th | |
Cousin primes (2nd member) | 78th | |
Isolated primes | 234th | |
Long primes | 152nd | |
Primes | 374th | 381st |
Pythagorean primes | 187th | |
Sexy primes (1st member) | 153rd | |
Twin primes (2nd member) | 73rd | |
Roman numberals | MMDLI | MMDCXXI |
Base 2 | 1001111101112 | 1010001111012 |
Base 3 | 101111113 | 101210023 |
Base 4 | 2133134 | 2203314 |
Base 5 | 402015 | 404415 |
Base 6 | 154516 | 200456 |
Base 7 | 103037 | 104337 |
Base 8 | 47678 | 50758 |
Base 9 | 34449 | 35329 |
Base 10 | 255110 | 262110 |
Base 11 | 1a0a11 | 1a7311 |
Base 12 | 158712 | 162512 |
Base 13 | 121313 | 126813 |
Base 14 | d0314 | d5314 |
Base 15 | b5115 | b9b15 |
Base 16 | 9f716 | a3d16 |