Compare 313 vs 487
Property | 313 | 487 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3131 | 4871 |
Prime factorization | 313 | 487 |
Divisors count | 2 | 2 |
Divisors | 1, 313 | 1, 487 |
Number of properties | 15 | 10 |
Additive primes | 37th | 54th |
Centered square primes | 7th | |
Chen primes | 65th | |
Cousin primes (1st member) | 19th | 26th |
Happy primes | 16th | 23rd |
Harmonic primes | 37th | |
Isolated primes | 46th | |
Left-truncatable primes | 23rd | |
Long primes | 24th | 33rd |
Lucky primes | 26th | |
Palindromic primes | 11th | |
Pierpont primes | 16th | |
Primes | 65th | 93rd |
Prime triplets (2nd member) | 19th | |
Prime triplets (3rd member) | 18th | |
Pythagorean primes | 30th | |
Right-truncatable primes | 18th | |
Sexy primes (2nd member) | 35th | |
Twin primes (2nd member) | 20th | |
Two-sided primes | 9th | |
Roman numberals | CCCXIII | CDLXXXVII |
Base 2 | 1001110012 | 1111001112 |
Base 3 | 1021213 | 2000013 |
Base 4 | 103214 | 132134 |
Base 5 | 22235 | 34225 |
Base 6 | 12416 | 21316 |
Base 7 | 6257 | 12647 |
Base 8 | 4718 | 7478 |
Base 9 | 3779 | 6019 |
Base 10 | 31310 | 48710 |
Base 11 | 26511 | 40311 |
Base 12 | 22112 | 34712 |
Base 13 | 1b113 | 2b613 |
Base 14 | 18514 | 26b14 |
Base 15 | 15d15 | 22715 |
Base 16 | 13916 | 1e716 |