Compare 138497 vs 138506
Property | 138497 | 138506 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 1384971 | 21 × 231 × 30111 |
Prime factorization | 138497 | 2 × 23 × 3011 |
Divisors count | 2 | 8 |
Divisors | 1, 138497 | 1, 2, 23, 46, 3011, 6022, 69253, 138506 |
Number of properties | 7 | 0 |
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 | 1000011101000000012 | 1000011101000010102 |
Base 3 | 210002221123 | 210002222123 |
Base 4 | 2013100014 | 2013100224 |
Base 5 | 134124425 | 134130115 |
Base 6 | 25451056 | 25451226 |
Base 7 | 11145327 | 11145447 |
Base 8 | 4164018 | 4164128 |
Base 9 | 2308759 | 2308859 |
Base 10 | 13849710 | 13850610 |
Base 11 | 9506711 | 9507511 |
Base 12 | 6819512 | 681a212 |
Base 13 | 4b06813 | 4b07413 |
Base 14 | 3868914 | 3869414 |
Base 15 | 2b08215 | 2b08b15 |
Base 16 | 21d0116 | 21d0a16 |