Compare 29 vs 127
| Property | 29 | 127 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 291 | 1271 |
| Prime factorization | 29 | 127 |
| Divisors count | 2 | 2 |
| Divisors | 1, 29 | 1, 127 |
| Number of properties | 14 | 13 |
| Additive primes | 7th | |
| Chen primes | 10th | 25th |
| Class 1+ primes | 13th | |
| Cousin primes (1st member) | 12th | |
| Cuban primes 1 | 5th | |
| Double mersenne primes | 2nd | |
| Good primes | 4th | 13th |
| Isolated primes | 12th | |
| Long primes | 5th | |
| Lucas primes | 5th | |
| Lucky primes | 10th | |
| Mersenne primes | 4th | |
| Pierpont primes of the 2nd kind | 13th | |
| Primes | 10th | 31st |
| Pythagorean primes | 4th | |
| Right-truncatable primes | 6th | |
| Sexy primes (2nd member) | 6th | |
| Sexy prime quadrupletss (4th member) | 2nd | |
| Sexy prime triplets (3rd member) | 4th | |
| Solinas primes | 9th | 22nd |
| Sophie germain primes | 6th | |
| Super primes | 11th | |
| Twin primes (1st member) | 5th | |
| Roman numberals | XXIX | CXXVII |
| Base 2 | 111012 | 11111112 |
| Base 3 | 10023 | 112013 |
| Base 4 | 1314 | 13334 |
| Base 5 | 1045 | 10025 |
| Base 6 | 456 | 3316 |
| Base 7 | 417 | 2417 |
| Base 8 | 358 | 1778 |
| Base 9 | 329 | 1519 |
| Base 10 | 2910 | 12710 |
| Base 11 | 2711 | 10611 |
| Base 12 | 2512 | a712 |
| Base 13 | 2313 | 9a13 |
| Base 14 | 2114 | 9114 |
| Base 15 | 1e15 | 8715 |
| Base 16 | 1d16 | 7f16 |