Compare 138486 vs 138497
Property | 138486 | 138497 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 31 × 230811 | 1384971 |
Prime factorization | 2 × 3 × 23081 | 138497 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 3, 6, 23081, 46162, 69243, 138486 | 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 | 1000011100111101102 | 1000011101000000012 |
Base 3 | 210002220103 | 210002221123 |
Base 4 | 2013033124 | 2013100014 |
Base 5 | 134124215 | 134124425 |
Base 6 | 25450506 | 25451056 |
Base 7 | 11145157 | 11145327 |
Base 8 | 4163668 | 4164018 |
Base 9 | 2308639 | 2308759 |
Base 10 | 13848610 | 13849710 |
Base 11 | 9505711 | 9506711 |
Base 12 | 6818612 | 6819512 |
Base 13 | 4b05a13 | 4b06813 |
Base 14 | 3867c14 | 3868914 |
Base 15 | 2b07615 | 2b08215 |
Base 16 | 21cf616 | 21d0116 |