Compare 313 vs 2381
Property | 313 | 2381 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3131 | 23811 |
Prime factorization | 313 | 2381 |
Divisors count | 2 | 2 |
Divisors | 1, 313 | 1, 2381 |
Number of properties | 15 | 9 |
Additive primes | 37th | |
Centered square primes | 7th | 17th |
Chen primes | 213th | |
Cousin primes (1st member) | 19th | |
Cousin primes (2nd member) | 73rd | |
Happy primes | 16th | |
Harmonic primes | 132nd | |
Left-truncatable primes | 23rd | |
Long primes | 24th | |
Palindromic primes | 11th | |
Primes | 65th | 353rd |
Prime triplets (2nd member) | 19th | 56th |
Prime triplets (3rd member) | 18th | |
Pythagorean primes | 30th | 173rd |
Right-truncatable primes | 18th | |
Sexy primes (2nd member) | 35th | |
Super primes | 71st | |
Twin primes (1st member) | 72nd | |
Twin primes (2nd member) | 20th | |
Two-sided primes | 9th | |
Roman numberals | CCCXIII | MMCCCLXXXI |
Base 2 | 1001110012 | 1001010011012 |
Base 3 | 1021213 | 100210123 |
Base 4 | 103214 | 2110314 |
Base 5 | 22235 | 340115 |
Base 6 | 12416 | 150056 |
Base 7 | 6257 | 66417 |
Base 8 | 4718 | 45158 |
Base 9 | 3779 | 32359 |
Base 10 | 31310 | 238110 |
Base 11 | 26511 | 187511 |
Base 12 | 22112 | 146512 |
Base 13 | 1b113 | 111213 |
Base 14 | 18514 | c2114 |
Base 15 | 15d15 | a8b15 |
Base 16 | 13916 | 94d16 |