Compare 1447 vs 1583
| Property | 1447 | 1583 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14471 | 15831 |
| Prime factorization | 1447 | 1583 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1447 | 1, 1583 |
| Number of properties | 9 | 9 |
| Additive primes | 135th | |
| Chen primes | 159th | |
| Cousin primes (1st member) | 51st | |
| Cousin primes (2nd member) | 56th | |
| Emirps | 76th | |
| Happy primes | 45th | |
| Harmonic primes | 84th | |
| Isolated primes | 136th | 151st |
| Long primes | 89th | 98th |
| Primes | 229th | 250th |
| Prime triplets (1st member) | 38th | |
| Sexy primes (1st member) | 100th | |
| Sexy prime triplets (1st member) | 38th | |
| Sophie germain primes | 53rd | |
| Super primes | 50th | |
| Roman numberals | MCDXLVII | MDLXXXIII |
| Base 2 | 101101001112 | 110001011112 |
| Base 3 | 12221213 | 20111223 |
| Base 4 | 1122134 | 1202334 |
| Base 5 | 212425 | 223135 |
| Base 6 | 104116 | 111556 |
| Base 7 | 41357 | 44217 |
| Base 8 | 26478 | 30578 |
| Base 9 | 18779 | 21489 |
| Base 10 | 144710 | 158310 |
| Base 11 | 10a611 | 120a11 |
| Base 12 | a0712 | abb12 |
| Base 13 | 87413 | 94a13 |
| Base 14 | 75514 | 81114 |
| Base 15 | 66715 | 70815 |
| Base 16 | 5a716 | 62f16 |