Compare 1231 vs 1447
Property | 1231 | 1447 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 12311 | 14471 |
Prime factorization | 1231 | 1447 |
Divisors count | 2 | 2 |
Divisors | 1, 1231 | 1, 1447 |
Number of properties | 6 | 9 |
Additive primes | 108th | |
Cousin primes (1st member) | 51st | |
Emirps | 56th | |
Happy primes | 45th | |
Isolated primes | 136th | |
Long primes | 89th | |
Lucky primes | 52nd | |
Primes | 202nd | 229th |
Prime triplets (1st member) | 38th | |
Sexy primes (1st member) | 88th | 100th |
Sexy prime triplets (1st member) | 38th | |
Super primes | 50th | |
Twin primes (2nd member) | 42nd | |
Roman numberals | MCCXXXI | MCDXLVII |
Base 2 | 100110011112 | 101101001112 |
Base 3 | 12001213 | 12221213 |
Base 4 | 1030334 | 1122134 |
Base 5 | 144115 | 212425 |
Base 6 | 54116 | 104116 |
Base 7 | 34067 | 41357 |
Base 8 | 23178 | 26478 |
Base 9 | 16179 | 18779 |
Base 10 | 123110 | 144710 |
Base 11 | a1a11 | 10a611 |
Base 12 | 86712 | a0712 |
Base 13 | 73913 | 87413 |
Base 14 | 63d14 | 75514 |
Base 15 | 57115 | 66715 |
Base 16 | 4cf16 | 5a716 |