Compare 73 vs 137
Property | 73 | 137 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 731 | 1371 |
Prime factorization | 73 | 137 |
Divisors count | 2 | 2 |
Divisors | 1, 73 | 1, 137 |
Number of properties | 17 | 8 |
Additive primes | 18th | |
Chen primes | 27th | |
Emirps | 6th | |
Harmonic primes | 7th | |
Left-truncatable primes | 13th | 17th |
Lucky primes | 8th | |
Pierpont primes | 9th | |
Primes | 21st | 33rd |
Prime triplets (3rd member) | 8th | |
Pythagorean primes | 9th | 15th |
Right-truncatable primes | 12th | |
Sexy primes (1st member) | 14th | |
Sexy primes (2nd member) | 13th | 20th |
Sexy prime quadrupletss (3rd member) | 4th | |
Sexy prime triplets (2nd member) | 9th | |
Sexy prime triplets (3rd member) | 8th | |
Solinas primes | 18th | 24th |
Twin primes (1st member) | 11th | |
Twin primes (2nd member) | 8th | |
Two-sided primes | 8th | |
Roman numberals | LXXIII | CXXXVII |
Base 2 | 10010012 | 100010012 |
Base 3 | 22013 | 120023 |
Base 4 | 10214 | 20214 |
Base 5 | 2435 | 10225 |
Base 6 | 2016 | 3456 |
Base 7 | 1337 | 2547 |
Base 8 | 1118 | 2118 |
Base 9 | 819 | 1629 |
Base 10 | 7310 | 13710 |
Base 11 | 6711 | 11511 |
Base 12 | 6112 | b512 |
Base 13 | 5813 | a713 |
Base 14 | 5314 | 9b14 |
Base 15 | 4d15 | 9215 |
Base 16 | 4916 | 8916 |