Compare 21227 vs 22643
Property | 21227 | 22643 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 212271 | 226431 |
Prime factorization | 21227 | 22643 |
Divisors count | 2 | 2 |
Divisors | 1, 21227 | 1, 22643 |
Number of properties | 4 | 7 |
Additive primes | 1167th | |
Cousin primes (2nd member) | 383rd | |
Isolated primes | 1666th | 1763rd |
Primes | 2387th | 2530th |
Prime triplets (3rd member) | 191st | |
Safe primes | 200th | 208th |
Sexy primes (2nd member) | 723rd | 760th |
Roman numberals | ||
Base 2 | 1010010111010112 | 1011000011100112 |
Base 3 | 10020100123 | 10110011223 |
Base 4 | 110232234 | 112013034 |
Base 5 | 11344025 | 12110335 |
Base 6 | 2421356 | 2524556 |
Base 7 | 1156137 | 1230057 |
Base 8 | 513538 | 541638 |
Base 9 | 321059 | 340489 |
Base 10 | 2122710 | 2264310 |
Base 11 | 14a4811 | 1601511 |
Base 12 | 1034b12 | 1112b12 |
Base 13 | 987b13 | a3ca13 |
Base 14 | 7a4314 | 837514 |
Base 15 | 645215 | 6a9815 |
Base 16 | 52eb16 | 587316 |