Compare 881 vs 1019
| Property | 881 | 1019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8811 | 10191 |
| Prime factorization | 881 | 1019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 881 | 1, 1019 |
| Number of properties | 12 | 9 |
| Additive primes | 80th | 91st |
| Chen primes | 104th | 117th |
| Cousin primes (2nd member) | 37th | |
| Happy primes | 33rd | |
| Harmonic primes | 57th | |
| Long primes | 61st | |
| Primes | 152nd | 171st |
| Prime triplets (1st member) | 30th | |
| Prime triplets (2nd member) | 29th | |
| Pythagorean primes | 74th | |
| Quartan primes | 7th | |
| Safe primes | 26th | |
| Sexy primes (1st member) | 69th | |
| Sexy primes (2nd member) | 75th | |
| Solinas primes | 45th | |
| Sophie germain primes | 39th | |
| Twin primes (1st member) | 35th | 36th |
| Roman numberals | DCCCLXXXI | MXIX |
| Base 2 | 11011100012 | 11111110112 |
| Base 3 | 10121223 | 11012023 |
| Base 4 | 313014 | 333234 |
| Base 5 | 120115 | 130345 |
| Base 6 | 40256 | 44156 |
| Base 7 | 23667 | 26547 |
| Base 8 | 15618 | 17738 |
| Base 9 | 11789 | 13529 |
| Base 10 | 88110 | 101910 |
| Base 11 | 73111 | 84711 |
| Base 12 | 61512 | 70b12 |
| Base 13 | 52a13 | 60513 |
| Base 14 | 46d14 | 52b14 |
| Base 15 | 3db15 | 47e15 |
| Base 16 | 37116 | 3fb16 |