Compare 2749 vs 2757
Property | 2749 | 2757 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 27491 | 31 × 9191 |
Prime factorization | 2749 | 3 × 919 |
Divisors count | 2 | 4 |
Divisors | 1, 2749 | 1, 3, 919, 2757 |
Number of properties | 5 | 1 |
Cousin primes (1st member) | 83rd | |
Isolated primes | 246th | |
Primes | 401st | |
Pythagorean primes | 196th | |
Semiprimes | 772nd | |
Super primes | 79th | |
Roman numberals | MMDCCXLIX | MMDCCLVII |
Base 2 | 1010101111012 | 1010110001012 |
Base 3 | 102022113 | 102100103 |
Base 4 | 2223314 | 2230114 |
Base 5 | 414445 | 420125 |
Base 6 | 204216 | 204336 |
Base 7 | 110057 | 110167 |
Base 8 | 52758 | 53058 |
Base 9 | 36849 | 37039 |
Base 10 | 274910 | 275710 |
Base 11 | 207a11 | 208711 |
Base 12 | 171112 | 171912 |
Base 13 | 133613 | 134113 |
Base 14 | 100514 | 100d14 |
Base 15 | c3415 | c3c15 |
Base 16 | abd16 | ac516 |