Compare 22642 vs 22643
Property | 22642 | 22643 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 113211 | 226431 |
Prime factorization | 2 × 11321 | 22643 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 11321, 22642 | 1, 22643 |
Number of properties | 1 | 7 |
Additive primes | 1167th | |
Cousin primes (2nd member) | 383rd | |
Isolated primes | 1763rd | |
Primes | 2530th | |
Prime triplets (3rd member) | 191st | |
Safe primes | 208th | |
Semiprimes | 5707th | |
Sexy primes (2nd member) | 760th | |
Roman numberals | ||
Base 2 | 1011000011100102 | 1011000011100112 |
Base 3 | 10110011213 | 10110011223 |
Base 4 | 112013024 | 112013034 |
Base 5 | 12110325 | 12110335 |
Base 6 | 2524546 | 2524556 |
Base 7 | 1230047 | 1230057 |
Base 8 | 541628 | 541638 |
Base 9 | 340479 | 340489 |
Base 10 | 2264210 | 2264310 |
Base 11 | 1601411 | 1601511 |
Base 12 | 1112a12 | 1112b12 |
Base 13 | a3c913 | a3ca13 |
Base 14 | 837414 | 837514 |
Base 15 | 6a9715 | 6a9815 |
Base 16 | 587216 | 587316 |