Compare 4 vs 37
Property | 4 | 37 |
---|---|---|
Type | semiprime | prime |
Unique factors | 1 | 1 |
Total factors | 2 | 1 |
Prime factorization | 22 | 371 |
Prime factorization | 2 × 2 | 37 |
Divisors count | 3 | 2 |
Divisors | 1, 2, 4 | 1, 37 |
Number of properties | 1 | 18 |
Chen primes | 12th | |
Cousin primes (1st member) | 5th | |
Cuban primes 1 | 3rd | |
Emirps | 4th | |
Good primes | 5th | |
Isolated primes | 3rd | |
Left-truncatable primes | 8th | |
Lucky primes | 5th | |
Pierpont primes | 8th | |
Primes | 12th | |
Prime triplets (1st member) | 6th | |
Pythagorean primes | 5th | |
Right-truncatable primes | 8th | |
Semiprimes | 1st | |
Sexy primes (1st member) | 8th | |
Sexy primes (2nd member) | 7th | |
Sexy prime triplets (2nd member) | 5th | |
Solinas primes | 11th | |
Two-sided primes | 6th | |
Roman numberals | IV | XXXVII |
Base 2 | 1002 | 1001012 |
Base 3 | 113 | 11013 |
Base 4 | 104 | 2114 |
Base 5 | 45 | 1225 |
Base 6 | 46 | 1016 |
Base 7 | 47 | 527 |
Base 8 | 48 | 458 |
Base 9 | 49 | 419 |
Base 10 | 410 | 3710 |
Base 11 | 411 | 3411 |
Base 12 | 412 | 3112 |
Base 13 | 413 | 2b13 |
Base 14 | 414 | 2914 |
Base 15 | 415 | 2715 |
Base 16 | 416 | 2516 |