Compare 2749 vs 2761
Property | 2749 | 2761 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 27491 | 111 × 2511 |
Prime factorization | 2749 | 11 × 251 |
Divisors count | 2 | 4 |
Divisors | 1, 2749 | 1, 11, 251, 2761 |
Number of properties | 5 | 1 |
Cousin primes (1st member) | 83rd | |
Isolated primes | 246th | |
Primes | 401st | |
Pythagorean primes | 196th | |
Semiprimes | 774th | |
Super primes | 79th | |
Roman numberals | MMDCCXLIX | MMDCCLXI |
Base 2 | 1010101111012 | 1010110010012 |
Base 3 | 102022113 | 102100213 |
Base 4 | 2223314 | 2230214 |
Base 5 | 414445 | 420215 |
Base 6 | 204216 | 204416 |
Base 7 | 110057 | 110237 |
Base 8 | 52758 | 53118 |
Base 9 | 36849 | 37079 |
Base 10 | 274910 | 276110 |
Base 11 | 207a11 | 209011 |
Base 12 | 171112 | 172112 |
Base 13 | 133613 | 134513 |
Base 14 | 100514 | 101314 |
Base 15 | c3415 | c4115 |
Base 16 | abd16 | ac916 |