Compare 21601 vs 21608
Property | 21601 | 21608 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 216011 | 23 × 371 × 731 |
Prime factorization | 21601 | 2 × 2 × 2 × 37 × 73 |
Divisors count | 2 | 16 |
Divisors | 1, 21601 | 1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 10804, 21608 |
Number of properties | 4 | 0 |
Harmonic primes | 893rd | |
Primes | 2426th | |
Pythagorean primes | 1203rd | |
Twin primes (2nd member) | 368th | |
Roman numberals | ||
Base 2 | 1010100011000012 | 1010100011010002 |
Base 3 | 10021220013 | 10021220223 |
Base 4 | 111012014 | 111012204 |
Base 5 | 11424015 | 11424135 |
Base 6 | 2440016 | 2440126 |
Base 7 | 1166567 | 1166667 |
Base 8 | 521418 | 521508 |
Base 9 | 325619 | 325689 |
Base 10 | 2160110 | 2160810 |
Base 11 | 1525811 | 1526411 |
Base 12 | 1060112 | 1060812 |
Base 13 | 9aa813 | 9ab213 |
Base 14 | 7c2d14 | 7c3614 |
Base 15 | 660115 | 660815 |
Base 16 | 546116 | 546816 |