Compare 103 vs 157
| Property | 103 | 157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1031 | 1571 |
| Prime factorization | 103 | 157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 103 | 1, 157 |
| Number of properties | 14 | 11 |
| Additive primes | 21st | |
| Chen primes | 30th | |
| Cousin primes (1st member) | 10th | |
| Emirps | 12th | |
| Happy primes | 8th | |
| Harmonic primes | 13th | |
| Isolated primes | 14th | |
| Primes | 27th | 37th |
| 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) | 10th | |
| Prime triplets (3rd member) | 9th | |
| Pythagorean primes | 17th | |
| Sexy primes (1st member) | 18th | 22nd |
| Sexy primes (2nd member) | 16th | 21st |
| Sexy prime triplets (2nd member) | 10th | 12th |
| Super primes | 12th | |
| Twin primes (2nd member) | 9th | |
| Roman numberals | CIII | CLVII |
| Base 2 | 11001112 | 100111012 |
| Base 3 | 102113 | 122113 |
| Base 4 | 12134 | 21314 |
| Base 5 | 4035 | 11125 |
| Base 6 | 2516 | 4216 |
| Base 7 | 2057 | 3137 |
| Base 8 | 1478 | 2358 |
| Base 9 | 1249 | 1849 |
| Base 10 | 10310 | 15710 |
| Base 11 | 9411 | 13311 |
| Base 12 | 8712 | 11112 |
| Base 13 | 7c13 | c113 |
| Base 14 | 7514 | b314 |
| Base 15 | 6d15 | a715 |
| Base 16 | 6716 | 9d16 |