Compare 1447 vs 1723
| Property | 1447 | 1723 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14471 | 17231 |
| Prime factorization | 1447 | 1723 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1447 | 1, 1723 |
| Number of properties | 9 | 6 |
| Additive primes | 144th | |
| Cousin primes (1st member) | 51st | |
| Emirps | 82nd | |
| Happy primes | 45th | |
| Isolated primes | 136th | |
| Long primes | 89th | |
| Lucky primes | 64th | |
| Primes | 229th | 269th |
| Prime triplets (1st member) | 38th | |
| Sexy primes (1st member) | 100th | |
| Sexy prime triplets (1st member) | 38th | |
| Super primes | 50th | 57th |
| Twin primes (2nd member) | 55th | |
| Roman numberals | MCDXLVII | MDCCXXIII |
| Base 2 | 101101001112 | 110101110112 |
| Base 3 | 12221213 | 21002113 |
| Base 4 | 1122134 | 1223234 |
| Base 5 | 212425 | 233435 |
| Base 6 | 104116 | 115516 |
| Base 7 | 41357 | 50117 |
| Base 8 | 26478 | 32738 |
| Base 9 | 18779 | 23249 |
| Base 10 | 144710 | 172310 |
| Base 11 | 10a611 | 132711 |
| Base 12 | a0712 | bb712 |
| Base 13 | 87413 | a2713 |
| Base 14 | 75514 | 8b114 |
| Base 15 | 66715 | 79d15 |
| Base 16 | 5a716 | 6bb16 |