Compare 138495 vs 138497
Property | 138495 | 138497 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 51 × 71 × 13191 | 1384971 |
Prime factorization | 3 × 5 × 7 × 1319 | 138497 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 5, 7, 15, 21, 35, 105, 1319, 3957, 6595, 9233, 19785, 27699, 46165, 138495 | 1, 138497 |
Number of properties | 0 | 7 |
Chen primes | 5551st | |
Cousin primes (2nd member) | 1591st | |
Emirps | 2668th | |
Isolated primes | 9690th | |
Long primes | 4818th | |
Primes | 12885th | |
Pythagorean primes | 6415th | |
Roman numberals | ||
Base 2 | 1000011100111111112 | 1000011101000000012 |
Base 3 | 210002221103 | 210002221123 |
Base 4 | 2013033334 | 2013100014 |
Base 5 | 134124405 | 134124425 |
Base 6 | 25451036 | 25451056 |
Base 7 | 11145307 | 11145327 |
Base 8 | 4163778 | 4164018 |
Base 9 | 2308739 | 2308759 |
Base 10 | 13849510 | 13849710 |
Base 11 | 9506511 | 9506711 |
Base 12 | 6819312 | 6819512 |
Base 13 | 4b06613 | 4b06813 |
Base 14 | 3868714 | 3868914 |
Base 15 | 2b08015 | 2b08215 |
Base 16 | 21cff16 | 21d0116 |