Compare 20751 vs 20753
Property | 20751 | 20753 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 69171 | 207531 |
Prime factorization | 3 × 6917 | 20753 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 6917, 20751 | 1, 20753 |
Number of properties | 1 | 11 |
Additive primes | 1086th | |
Cousin primes (2nd member) | 355th | |
Isolated primes | 1633rd | |
Long primes | 888th | |
Primes | 2338th | |
Prime triplets (3rd member) | 173rd | |
Pythagorean primes | 1162nd | |
Semiprimes | 5267th | |
Sexy primes (1st member) | 711th | |
Sexy primes (2nd member) | 710th | |
Sexy prime triplets (2nd member) | 195th | |
Sophie germain primes | 334th | |
Roman numberals | ||
Base 2 | 1010001000011112 | 1010001000100012 |
Base 3 | 10011101203 | 10011101223 |
Base 4 | 110100334 | 110101014 |
Base 5 | 11310015 | 11310035 |
Base 6 | 2400236 | 2400256 |
Base 7 | 1143337 | 1143357 |
Base 8 | 504178 | 504218 |
Base 9 | 314169 | 314189 |
Base 10 | 2075110 | 2075310 |
Base 11 | 1465511 | 1465711 |
Base 12 | 1001312 | 1001512 |
Base 13 | 95a313 | 95a513 |
Base 14 | 77c314 | 77c514 |
Base 15 | 623615 | 623815 |
Base 16 | 510f16 | 511116 |