Compare 21601 vs 21612
Property | 21601 | 21612 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 216011 | 22 × 31 × 18011 |
Prime factorization | 21601 | 2 × 2 × 3 × 1801 |
Divisors count | 2 | 12 |
Divisors | 1, 21601 | 1, 2, 3, 4, 6, 12, 1801, 3602, 5403, 7204, 10806, 21612 |
Number of properties | 4 | 0 |
Harmonic primes | 893rd | |
Primes | 2426th | |
Pythagorean primes | 1203rd | |
Twin primes (2nd member) | 368th | |
Roman numberals | ||
Base 2 | 1010100011000012 | 1010100011011002 |
Base 3 | 10021220013 | 10021221103 |
Base 4 | 111012014 | 111012304 |
Base 5 | 11424015 | 11424225 |
Base 6 | 2440016 | 2440206 |
Base 7 | 1166567 | 1200037 |
Base 8 | 521418 | 521548 |
Base 9 | 325619 | 325739 |
Base 10 | 2160110 | 2161210 |
Base 11 | 1525811 | 1526811 |
Base 12 | 1060112 | 1061012 |
Base 13 | 9aa813 | 9ab613 |
Base 14 | 7c2d14 | 7c3a14 |
Base 15 | 660115 | 660c15 |
Base 16 | 546116 | 546c16 |