Compare 1439 vs 1553
Property | 1439 | 1553 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14391 | 15531 |
Prime factorization | 1439 | 1553 |
Divisors count | 2 | 2 |
Divisors | 1, 1439 | 1, 1553 |
Number of properties | 9 | 8 |
Additive primes | 124th | |
Chen primes | 148th | 156th |
Cousin primes (2nd member) | 54th | |
Emirps | 68th | |
Isolated primes | 135th | 146th |
Long primes | 94th | |
Primes | 228th | 245th |
Pythagorean primes | 118th | |
Safe primes | 32nd | |
Sexy primes (1st member) | 107th | |
Sexy primes (2nd member) | 99th | |
Sexy prime triplets (3rd member) | 37th | |
Sophie germain primes | 47th | |
Ulam primes | 23rd | |
Roman numberals | MCDXXXIX | MDLIII |
Base 2 | 101100111112 | 110000100012 |
Base 3 | 12220223 | 20101123 |
Base 4 | 1121334 | 1201014 |
Base 5 | 212245 | 222035 |
Base 6 | 103556 | 111056 |
Base 7 | 41247 | 43467 |
Base 8 | 26378 | 30218 |
Base 9 | 18689 | 21159 |
Base 10 | 143910 | 155310 |
Base 11 | 109911 | 119211 |
Base 12 | 9bb12 | a9512 |
Base 13 | 86913 | 92613 |
Base 14 | 74b14 | 7cd14 |
Base 15 | 65e15 | 6d815 |
Base 16 | 59f16 | 61116 |