Compare 2797 vs 2807
Property | 2797 | 2807 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 27971 | 71 × 4011 |
Prime factorization | 2797 | 7 × 401 |
Divisors count | 2 | 4 |
Divisors | 1, 2797 | 1, 7, 401, 2807 |
Number of properties | 10 | 1 |
Cousin primes (1st member) | 84th | |
Isolated primes | 250th | |
Left-truncatable primes | 71st | |
Lucky primes | 86th | |
Primes | 407th | |
Prime triplets (1st member) | 61st | |
Pythagorean primes | 200th | |
Semiprimes | 782nd | |
Sexy primes (1st member) | 163rd | |
Sexy primes (2nd member) | 162nd | |
Sexy prime triplets (2nd member) | 60th | |
Roman numberals | MMDCCXCVII | MMDCCCVII |
Base 2 | 1010111011012 | 1010111101112 |
Base 3 | 102111213 | 102112223 |
Base 4 | 2232314 | 2233134 |
Base 5 | 421425 | 422125 |
Base 6 | 205416 | 205556 |
Base 7 | 111047 | 111207 |
Base 8 | 53558 | 53678 |
Base 9 | 37479 | 37589 |
Base 10 | 279710 | 280710 |
Base 11 | 211311 | 212211 |
Base 12 | 175112 | 175b12 |
Base 13 | 137213 | 137c13 |
Base 14 | 103b14 | 104714 |
Base 15 | c6715 | c7215 |
Base 16 | aed16 | af716 |