Compare 43 vs 73
Property | 43 | 73 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 431 | 731 |
Prime factorization | 43 | 73 |
Divisors count | 2 | 2 |
Divisors | 1, 43 | 1, 73 |
Number of properties | 12 | 17 |
Additive primes | 9th | |
Centered heptagonal primes | 1st | |
Cousin primes (1st member) | 6th | |
Emirps | 6th | |
Harmonic primes | 7th | |
Left-truncatable primes | 9th | 13th |
Lucky primes | 6th | 8th |
Pierpont primes | 9th | |
Primes | 14th | 21st |
Prime triplets (2nd member) | 7th | |
Prime triplets (3rd member) | 6th | 8th |
Pythagorean primes | 9th | |
Right-truncatable primes | 12th | |
Sexy primes (1st member) | 14th | |
Sexy primes (2nd member) | 8th | 13th |
Sexy prime quadrupletss (3rd member) | 4th | |
Sexy prime triplets (2nd member) | 9th | |
Sexy prime triplets (3rd member) | 5th | 8th |
Solinas primes | 18th | |
Twin primes (2nd member) | 6th | 8th |
Two-sided primes | 8th | |
Wagstaff primes | 3rd | |
Roman numberals | XLIII | LXXIII |
Base 2 | 1010112 | 10010012 |
Base 3 | 11213 | 22013 |
Base 4 | 2234 | 10214 |
Base 5 | 1335 | 2435 |
Base 6 | 1116 | 2016 |
Base 7 | 617 | 1337 |
Base 8 | 538 | 1118 |
Base 9 | 479 | 819 |
Base 10 | 4310 | 7310 |
Base 11 | 3a11 | 6711 |
Base 12 | 3712 | 6112 |
Base 13 | 3413 | 5813 |
Base 14 | 3114 | 5314 |
Base 15 | 2d15 | 4d15 |
Base 16 | 2b16 | 4916 |