Compare 105 vs 107
| Property | 105 | 107 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 71 | 1071 |
| Prime factorization | 3 × 5 × 7 | 107 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 7, 15, 21, 35, 105 | 1, 107 |
| Number of properties | 0 | 19 |
| Chen primes | 22nd | |
| Class 1+ primes | 12th | |
| Cousin primes (2nd member) | 10th | |
| Emirps | 9th | |
| Harmonic primes | 9th | |
| Pierpont primes of the 2nd kind | 12th | |
| Primes | 28th | |
| Prime quadruplets (3rd member) | 3rd | |
| Prime quintuplet 1s (4th member) | 2nd | |
| Prime quintuplet 2s (3rd member) | 3rd | |
| Prime sextuplets (4th member) | 2nd | |
| Prime triplets (1st member) | 12th | |
| Prime triplets (2nd member) | 11th | |
| Prime triplets (3rd member) | 10th | |
| Safe primes | 8th | |
| Sexy primes (1st member) | 19th | |
| Sexy primes (2nd member) | 17th | |
| Sexy prime triplets (2nd member) | 11th | |
| Twin primes (1st member) | 10th | |
| Roman numberals | CV | CVII |
| Base 2 | 11010012 | 11010112 |
| Base 3 | 102203 | 102223 |
| Base 4 | 12214 | 12234 |
| Base 5 | 4105 | 4125 |
| Base 6 | 2536 | 2556 |
| Base 7 | 2107 | 2127 |
| Base 8 | 1518 | 1538 |
| Base 9 | 1269 | 1289 |
| Base 10 | 10510 | 10710 |
| Base 11 | 9611 | 9811 |
| Base 12 | 8912 | 8b12 |
| Base 13 | 8113 | 8313 |
| Base 14 | 7714 | 7914 |
| Base 15 | 7015 | 7215 |
| Base 16 | 6916 | 6b16 |