Compare 1447 vs 1871
Property | 1447 | 1871 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14471 | 18711 |
Prime factorization | 1447 | 1871 |
Divisors count | 2 | 2 |
Divisors | 1, 1447 | 1, 1871 |
Number of properties | 9 | 11 |
Additive primes | 151st | |
Chen primes | 176th | |
Cousin primes (1st member) | 51st | |
Cousin primes (2nd member) | 62nd | |
Good primes | 60th | |
Happy primes | 45th | |
Isolated primes | 136th | |
Long primes | 89th | |
Primes | 229th | 286th |
Prime quadruplets (1st member) | 7th | |
Prime quintuplet 1s (2nd member) | 3rd | |
Prime triplets (1st member) | 38th | 47th |
Prime triplets (2nd member) | 46th | |
Sexy primes (1st member) | 100th | 122nd |
Sexy prime triplets (1st member) | 38th | |
Super primes | 50th | |
Twin primes (1st member) | 57th | |
Roman numberals | MCDXLVII | MDCCCLXXI |
Base 2 | 101101001112 | 111010011112 |
Base 3 | 12221213 | 21200223 |
Base 4 | 1122134 | 1310334 |
Base 5 | 212425 | 244415 |
Base 6 | 104116 | 123556 |
Base 7 | 41357 | 53127 |
Base 8 | 26478 | 35178 |
Base 9 | 18779 | 25089 |
Base 10 | 144710 | 187110 |
Base 11 | 10a611 | 145111 |
Base 12 | a0712 | 10bb12 |
Base 13 | 87413 | b0c13 |
Base 14 | 75514 | 97914 |
Base 15 | 66715 | 84b15 |
Base 16 | 5a716 | 74f16 |