Compare 21841 vs 21943
Property | 21841 | 21943 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 218411 | 219431 |
Prime factorization | 21841 | 21943 |
Divisors count | 2 | 2 |
Divisors | 1, 21841 | 1, 21943 |
Number of properties | 6 | 4 |
Additive primes | 1138th | |
Centered square primes | 38th | |
Happy primes | 406th | |
Isolated primes | 1717th | |
Lucky primes | 397th | |
Primes | 2450th | 2460th |
Pythagorean primes | 1216th | |
Sexy primes (2nd member) | 741st | |
Twin primes (2nd member) | 372nd | |
Roman numberals | ||
Base 2 | 1010101010100012 | 1010101101101112 |
Base 3 | 10022212213 | 10100022013 |
Base 4 | 111111014 | 111123134 |
Base 5 | 11443315 | 12002335 |
Base 6 | 2450416 | 2453316 |
Base 7 | 1204517 | 1206557 |
Base 8 | 525218 | 526678 |
Base 9 | 328579 | 330819 |
Base 10 | 2184110 | 2194310 |
Base 11 | 1545611 | 1553911 |
Base 12 | 1078112 | 1084712 |
Base 13 | 9c3113 | 9cac13 |
Base 14 | 7d6114 | 7dd514 |
Base 15 | 671115 | 677d15 |
Base 16 | 555116 | 55b716 |