Compare 41 vs 109
| Property | 41 | 109 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 411 | 1091 | 
| Prime factorization | 41 | 109 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 41 | 1, 109 | 
| Number of properties | 18 | 19 | 
| Additive primes | 8th | |
| Centered square primes | 3rd | |
| Centered triangular primes | 3rd | |
| Chen primes | 13th | 23rd | 
| Cousin primes (1st member) | 11th | |
| Cousin primes (2nd member) | 5th | |
| Cuban primes 2 | 2nd | |
| Good primes | 6th | |
| Happy primes | 9th | |
| Harmonic primes | 5th | |
| Long primes | 10th | |
| Pierpont primes | 11th | |
| Primes | 13th | 29th | 
| Prime quadruplets (4th member) | 3rd | |
| Prime quintuplet 1s (5th member) | 2nd | |
| Prime quintuplet 2s (4th member) | 3rd | |
| Prime sextuplets (5th member) | 2nd | |
| Prime triplets (1st member) | 7th | |
| Prime triplets (2nd member) | 6th | 12th | 
| Prime triplets (3rd member) | 11th | |
| Proth primes | 5th | |
| Pythagorean primes | 6th | 13th | 
| Sexy primes (1st member) | 9th | |
| Sexy primes (2nd member) | 18th | |
| Sexy prime quadrupletss (1st member) | 3rd | |
| Sexy prime triplets (1st member) | 6th | |
| Sexy prime triplets (3rd member) | 10th | |
| Solinas primes | 12th | |
| Sophie germain primes | 7th | |
| Super primes | 6th | 10th | 
| Twin primes (1st member) | 6th | |
| Twin primes (2nd member) | 10th | |
| Roman numberals | XLI | CIX | 
| Base 2 | 1010012 | 11011012 | 
| Base 3 | 11123 | 110013 | 
| Base 4 | 2214 | 12314 | 
| Base 5 | 1315 | 4145 | 
| Base 6 | 1056 | 3016 | 
| Base 7 | 567 | 2147 | 
| Base 8 | 518 | 1558 | 
| Base 9 | 459 | 1319 | 
| Base 10 | 4110 | 10910 | 
| Base 11 | 3811 | 9a11 | 
| Base 12 | 3512 | 9112 | 
| Base 13 | 3213 | 8513 | 
| Base 14 | 2d14 | 7b14 | 
| Base 15 | 2b15 | 7415 | 
| Base 16 | 2916 | 6d16 |