Compare 22639 vs 22645
Property | 22639 | 22645 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 226391 | 51 × 71 × 6471 |
Prime factorization | 22639 | 5 × 7 × 647 |
Divisors count | 2 | 8 |
Divisors | 1, 22639 | 1, 5, 7, 35, 647, 3235, 4529, 22645 |
Number of properties | 6 | 0 |
Chen primes | 1240th | |
Cousin primes (1st member) | 383rd | |
Harmonic primes | 933rd | |
Primes | 2529th | |
Prime triplets (2nd member) | 191st | |
Twin primes (2nd member) | 384th | |
Roman numberals | ||
Base 2 | 1011000011011112 | 1011000011101012 |
Base 3 | 10110011113 | 10110012013 |
Base 4 | 112012334 | 112013114 |
Base 5 | 12110245 | 12110405 |
Base 6 | 2524516 | 2525016 |
Base 7 | 1230017 | 1230107 |
Base 8 | 541578 | 541658 |
Base 9 | 340449 | 340519 |
Base 10 | 2263910 | 2264510 |
Base 11 | 1601111 | 1601711 |
Base 12 | 1112712 | 1113112 |
Base 13 | a3c613 | a3cc13 |
Base 14 | 837114 | 837714 |
Base 15 | 6a9415 | 6a9a15 |
Base 16 | 586f16 | 587516 |