Compare 43 vs 103
| Property | 43 | 103 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 431 | 1031 |
| Prime factorization | 43 | 103 |
| Divisors count | 2 | 2 |
| Divisors | 1, 43 | 1, 103 |
| Number of properties | 12 | 14 |
| Additive primes | 9th | |
| Centered heptagonal primes | 1st | |
| Cousin primes (1st member) | 6th | 10th |
| Happy primes | 8th | |
| Left-truncatable primes | 9th | |
| Lucky primes | 6th | |
| Primes | 14th | 27th |
| Prime quadruplets (2nd member) | 3rd | |
| Prime quintuplet 1s (3rd member) | 2nd | |
| Prime quintuplet 2s (2nd member) | 3rd | |
| Prime sextuplets (3rd member) | 2nd | |
| Prime triplets (1st member) | 11th | |
| Prime triplets (2nd member) | 7th | 10th |
| Prime triplets (3rd member) | 6th | 9th |
| Sexy primes (1st member) | 18th | |
| Sexy primes (2nd member) | 8th | 16th |
| Sexy prime triplets (2nd member) | 10th | |
| Sexy prime triplets (3rd member) | 5th | |
| Twin primes (2nd member) | 6th | 9th |
| Wagstaff primes | 3rd | |
| Roman numberals | XLIII | CIII |
| Base 2 | 1010112 | 11001112 |
| Base 3 | 11213 | 102113 |
| Base 4 | 2234 | 12134 |
| Base 5 | 1335 | 4035 |
| Base 6 | 1116 | 2516 |
| Base 7 | 617 | 2057 |
| Base 8 | 538 | 1478 |
| Base 9 | 479 | 1249 |
| Base 10 | 4310 | 10310 |
| Base 11 | 3a11 | 9411 |
| Base 12 | 3712 | 8712 |
| Base 13 | 3413 | 7c13 |
| Base 14 | 3114 | 7514 |
| Base 15 | 2d15 | 6d15 |
| Base 16 | 2b16 | 6716 |