Compare 51275 vs 51287
Property | 51275 | 51287 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 52 × 71 × 2931 | 512871 |
Prime factorization | 5 × 5 × 7 × 293 | 51287 |
Divisors count | 12 | 2 |
Divisors | 1, 5, 7, 25, 35, 175, 293, 1465, 2051, 7325, 10255, 51275 | 1, 51287 |
Number of properties | 0 | 7 |
Additive primes | 2304th | |
Cousin primes (2nd member) | 710th | |
Harmonic primes | 1957th | |
Isolated primes | 3813th | |
Long primes | 1995th | |
Primes | 5248th | |
Safe primes | 396th | |
Roman numberals | ||
Base 2 | 11001000010010112 | 11001000010101112 |
Base 3 | 21211000023 | 21211001123 |
Base 4 | 302010234 | 302011134 |
Base 5 | 31201005 | 31201225 |
Base 6 | 10332156 | 10332356 |
Base 7 | 3023307 | 3023457 |
Base 8 | 1441138 | 1441278 |
Base 9 | 773029 | 773159 |
Base 10 | 5127510 | 5128710 |
Base 11 | 3558411 | 3559511 |
Base 12 | 2580b12 | 2581b12 |
Base 13 | 1a45313 | 1a46213 |
Base 14 | 1498714 | 1499514 |
Base 15 | 102d515 | 102e215 |
Base 16 | c84b16 | c85716 |