Compare 21852 vs 21863
Property | 21852 | 21863 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 32 × 6071 | 218631 |
Prime factorization | 2 × 2 × 3 × 3 × 607 | 21863 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3642, 5463, 7284, 10926, 21852 | 1, 21863 |
Number of properties | 0 | 7 |
Chen primes | 1203rd | |
Cousin primes (2nd member) | 373rd | |
Harmonic primes | 904th | |
Isolated primes | 1710th | |
Long primes | 929th | |
Primes | 2453rd | |
Ulam primes | 183rd | |
Roman numberals | ||
Base 2 | 1010101010111002 | 1010101011001112 |
Base 3 | 10022221003 | 10022222023 |
Base 4 | 111111304 | 111112134 |
Base 5 | 11444025 | 11444235 |
Base 6 | 2451006 | 2451156 |
Base 7 | 1204657 | 1205127 |
Base 8 | 525348 | 525478 |
Base 9 | 328709 | 328829 |
Base 10 | 2185210 | 2186310 |
Base 11 | 1546611 | 1547611 |
Base 12 | 1079012 | 1079b12 |
Base 13 | 9c3c13 | 9c4a13 |
Base 14 | 7d6c14 | 7d7914 |
Base 15 | 671c15 | 672815 |
Base 16 | 555c16 | 556716 |