Compare 4091 vs 4157
| Property | 4091 | 4157 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 40911 | 41571 | 
| Prime factorization | 4091 | 4157 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 4091 | 1, 4157 | 
| Number of properties | 7 | 8 | 
| Additive primes | 292nd | |
| Chen primes | 325th | 330th | 
| Cousin primes (2nd member) | 111th | |
| Happy primes | 105th | |
| Harmonic primes | 202nd | |
| Long primes | 224th | |
| Primes | 563rd | 572nd | 
| Prime triplets (2nd member) | 74th | |
| Pythagorean primes | 280th | |
| Solinas primes | 64th | |
| Super primes | 103rd | |
| Twin primes (1st member) | 107th | 109th | 
| Roman numberals | MMMMXCI | MMMMCLVII | 
| Base 2 | 1111111110112 | 10000001111012 | 
| Base 3 | 121211123 | 122002223 | 
| Base 4 | 3333234 | 10003314 | 
| Base 5 | 1123315 | 1131125 | 
| Base 6 | 305356 | 311256 | 
| Base 7 | 146337 | 150567 | 
| Base 8 | 77738 | 100758 | 
| Base 9 | 55459 | 56289 | 
| Base 10 | 409110 | 415710 | 
| Base 11 | 308a11 | 313a11 | 
| Base 12 | 244b12 | 24a512 | 
| Base 13 | 1b2913 | 1b7a13 | 
| Base 14 | 16c314 | 172d14 | 
| Base 15 | 132b15 | 137215 | 
| Base 16 | ffb16 | 103d16 |