Compare 21613 vs 21943
Property | 21613 | 21943 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 216131 | 219431 |
Prime factorization | 21613 | 21943 |
Divisors count | 2 | 2 |
Divisors | 1, 21613 | 1, 21943 |
Number of properties | 8 | 4 |
Additive primes | 1126th | 1138th |
Cousin primes (1st member) | 370th | |
Isolated primes | 1717th | |
Left-truncatable primes | 172nd | |
Lucky primes | 392nd | |
Primes | 2428th | 2460th |
Prime triplets (2nd member) | 185th | |
Pythagorean primes | 1204th | |
Sexy primes (2nd member) | 741st | |
Twin primes (2nd member) | 369th | |
Roman numberals | ||
Base 2 | 1010100011011012 | 1010101101101112 |
Base 3 | 10021221113 | 10100022013 |
Base 4 | 111012314 | 111123134 |
Base 5 | 11424235 | 12002335 |
Base 6 | 2440216 | 2453316 |
Base 7 | 1200047 | 1206557 |
Base 8 | 521558 | 526678 |
Base 9 | 325749 | 330819 |
Base 10 | 2161310 | 2194310 |
Base 11 | 1526911 | 1553911 |
Base 12 | 1061112 | 1084712 |
Base 13 | 9ab713 | 9cac13 |
Base 14 | 7c3b14 | 7dd514 |
Base 15 | 660d15 | 677d15 |
Base 16 | 546d16 | 55b716 |