Compare 138571 vs 138572
Property | 138571 | 138572 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 1385711 | 22 × 73 × 1011 |
Prime factorization | 138571 | 2 × 2 × 7 × 7 × 7 × 101 |
Divisors count | 2 | 24 |
Divisors | 1, 138571 | 1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 686, 707, 1372, 1414, 2828, 4949, 9898, 19796, 34643, 69286, 138572 |
Number of properties | 5 | 0 |
Harmonic primes | 4840th | |
Lucky primes | 1687th | |
Primes | 12892nd | |
Sexy primes (1st member) | 3180th | |
Twin primes (2nd member) | 1599th | |
Roman numberals | ||
Base 2 | 1000011101010010112 | 1000011101010011002 |
Base 3 | 210010020213 | 210010020223 |
Base 4 | 2013110234 | 2013110304 |
Base 5 | 134132415 | 134132425 |
Base 6 | 25453116 | 25453126 |
Base 7 | 11146667 | 11150007 |
Base 8 | 4165138 | 4165148 |
Base 9 | 2310679 | 2310689 |
Base 10 | 13857110 | 13857210 |
Base 11 | 9512411 | 9512511 |
Base 12 | 6823712 | 6823812 |
Base 13 | 4b0c413 | 4b0c513 |
Base 14 | 386dd14 | 3870014 |
Base 15 | 2b0d115 | 2b0d215 |
Base 16 | 21d4b16 | 21d4c16 |