Compare 12821 vs 13043
Property | 12821 | 13043 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 128211 | 130431 |
Prime factorization | 12821 | 13043 |
Divisors count | 2 | 2 |
Divisors | 1, 12821 | 1, 13043 |
Number of properties | 8 | 9 |
Additive primes | 751st | |
Chen primes | 776th | 787th |
Emirps | 365th | |
Harmonic primes | 547th | |
Isolated primes | 1059th | |
Long primes | 594th | |
Palindromic primes | 28th | |
Primes | 1528th | 1554th |
Pythagorean primes | 757th | |
Safe primes | 144th | |
Sexy primes (1st member) | 499th | |
Sexy primes (2nd member) | 498th | |
Sexy prime triplets (2nd member) | 141st | |
Sophie germain primes | 232nd | |
Twin primes (1st member) | 245th | |
Roman numberals | ||
Base 2 | 110010000101012 | 110010111100112 |
Base 3 | 1221202123 | 1222200023 |
Base 4 | 30201114 | 30233034 |
Base 5 | 4022415 | 4041335 |
Base 6 | 1352056 | 1402156 |
Base 7 | 522447 | 530127 |
Base 8 | 310258 | 313638 |
Base 9 | 185259 | 188029 |
Base 10 | 1282110 | 1304310 |
Base 11 | 96a611 | 988811 |
Base 12 | 750512 | 766b12 |
Base 13 | 5ab313 | 5c2413 |
Base 14 | 495b14 | 4a7914 |
Base 15 | 3beb15 | 3ce815 |
Base 16 | 321516 | 32f316 |