Compare 29 vs 51
Property | 29 | 51 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 291 | 31 × 171 |
Prime factorization | 29 | 3 × 17 |
Divisors count | 2 | 4 |
Divisors | 1, 29 | 1, 3, 17, 51 |
Number of properties | 14 | 1 |
Additive primes | 7th | |
Chen primes | 10th | |
Good primes | 4th | |
Long primes | 5th | |
Lucas primes | 5th | |
Primes | 10th | |
Pythagorean primes | 4th | |
Right-truncatable primes | 6th | |
Semiprimes | 18th | |
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 | |
Roman numberals | XXIX | LI |
Base 2 | 111012 | 1100112 |
Base 3 | 10023 | 12203 |
Base 4 | 1314 | 3034 |
Base 5 | 1045 | 2015 |
Base 6 | 456 | 1236 |
Base 7 | 417 | 1027 |
Base 8 | 358 | 638 |
Base 9 | 329 | 569 |
Base 10 | 2910 | 5110 |
Base 11 | 2711 | 4711 |
Base 12 | 2512 | 4312 |
Base 13 | 2313 | 3c13 |
Base 14 | 2114 | 3914 |
Base 15 | 1e15 | 3615 |
Base 16 | 1d16 | 3316 |