Compare 727 vs 881
| Property | 727 | 881 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7271 | 8811 |
| Prime factorization | 727 | 881 |
| Divisors count | 2 | 2 |
| Divisors | 1, 727 | 1, 881 |
| Number of properties | 8 | 12 |
| Additive primes | 80th | |
| Chen primes | 104th | |
| Cousin primes (2nd member) | 37th | |
| Good primes | 36th | |
| Happy primes | 33rd | |
| Harmonic primes | 57th | |
| Isolated primes | 70th | |
| Long primes | 47th | |
| Lucky primes | 35th | |
| Palindromic primes | 15th | |
| Primes | 129th | 152nd |
| Prime triplets (1st member) | 30th | |
| Prime triplets (2nd member) | 29th | |
| Pythagorean primes | 74th | |
| Quartan primes | 7th | |
| Sexy primes (1st member) | 61st | 69th |
| Sexy prime triplets (1st member) | 26th | |
| Twin primes (1st member) | 35th | |
| Roman numberals | DCCXXVII | DCCCLXXXI |
| Base 2 | 10110101112 | 11011100012 |
| Base 3 | 2222213 | 10121223 |
| Base 4 | 231134 | 313014 |
| Base 5 | 104025 | 120115 |
| Base 6 | 32116 | 40256 |
| Base 7 | 20567 | 23667 |
| Base 8 | 13278 | 15618 |
| Base 9 | 8879 | 11789 |
| Base 10 | 72710 | 88110 |
| Base 11 | 60111 | 73111 |
| Base 12 | 50712 | 61512 |
| Base 13 | 43c13 | 52a13 |
| Base 14 | 39d14 | 46d14 |
| Base 15 | 33715 | 3db15 |
| Base 16 | 2d716 | 37116 |