Compare 29 vs 311
| Property | 29 | 311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 291 | 3111 |
| Prime factorization | 29 | 311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 29 | 1, 311 |
| Number of properties | 14 | 13 |
| Additive primes | 7th | 36th |
| Chen primes | 10th | 48th |
| Cousin primes (2nd member) | 18th | |
| Emirps | 16th | |
| Good primes | 4th | 23rd |
| Harmonic primes | 26th | |
| Long primes | 5th | |
| Lucas primes | 5th | |
| Multiplicative primes | 13th | |
| Primes | 10th | 64th |
| Prime triplets (1st member) | 19th | |
| Prime triplets (2nd member) | 18th | |
| Pythagorean primes | 4th | |
| Right-truncatable primes | 6th | 17th |
| Sexy primes (1st member) | 36th | |
| Sexy primes (2nd member) | 6th | |
| Sexy prime quadrupletss (4th member) | 2nd | |
| Sexy prime triplets (3rd member) | 4th | |
| Solinas primes | 9th | |
| Sophie germain primes | 6th | |
| Twin primes (1st member) | 5th | 20th |
| Roman numberals | XXIX | CCCXI |
| Base 2 | 111012 | 1001101112 |
| Base 3 | 10023 | 1021123 |
| Base 4 | 1314 | 103134 |
| Base 5 | 1045 | 22215 |
| Base 6 | 456 | 12356 |
| Base 7 | 417 | 6237 |
| Base 8 | 358 | 4678 |
| Base 9 | 329 | 3759 |
| Base 10 | 2910 | 31110 |
| Base 11 | 2711 | 26311 |
| Base 12 | 2512 | 21b12 |
| Base 13 | 2313 | 1ac13 |
| Base 14 | 2114 | 18314 |
| Base 15 | 1e15 | 15b15 |
| Base 16 | 1d16 | 13716 |