Compare 18061 vs 18072
Property | 18061 | 18072 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 180611 | 23 × 32 × 2511 |
Prime factorization | 18061 | 2 × 2 × 2 × 3 × 3 × 251 |
Divisors count | 2 | 24 |
Divisors | 1, 18061 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072 |
Number of properties | 4 | 0 |
Long primes | 796th | |
Primes | 2071st | |
Pythagorean primes | 1021st | |
Twin primes (2nd member) | 318th | |
Roman numberals | ||
Base 2 | 1000110100011012 | 1000110100110002 |
Base 3 | 2202022213 | 2202101003 |
Base 4 | 101220314 | 101221204 |
Base 5 | 10342215 | 10342425 |
Base 6 | 2153416 | 2154006 |
Base 7 | 1034417 | 1034557 |
Base 8 | 432158 | 432308 |
Base 9 | 266879 | 267109 |
Base 10 | 1806110 | 1807210 |
Base 11 | 1262a11 | 1263a11 |
Base 12 | a55112 | a56012 |
Base 13 | 82b413 | 82c213 |
Base 14 | 682114 | 682c14 |
Base 15 | 554115 | 554c15 |
Base 16 | 468d16 | 469816 |