Compare 139385 vs 139397
Property | 139385 | 139397 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 611 × 4571 | 1393971 |
Prime factorization | 5 × 61 × 457 | 139397 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 61, 305, 457, 2285, 27877, 139385 | 1, 139397 |
Number of properties | 0 | 8 |
Chen primes | 5583rd | |
Cousin primes (2nd member) | 1602nd | |
Emirps | 2687th | |
Happy primes | 2023rd | |
Isolated primes | 9751st | |
Left-truncatable primes | 354th | |
Primes | 12958th | |
Pythagorean primes | 6454th | |
Roman numberals | ||
Base 2 | 1000100000011110012 | 1000100000100001012 |
Base 3 | 210020121023 | 210020122123 |
Base 4 | 2020013214 | 2020020114 |
Base 5 | 134300205 | 134300425 |
Base 6 | 25531456 | 25532056 |
Base 7 | 11202417 | 11202567 |
Base 8 | 4201718 | 4202058 |
Base 9 | 2321729 | 2321859 |
Base 10 | 13938510 | 13939710 |
Base 11 | 957a411 | 9580511 |
Base 12 | 687b512 | 6880512 |
Base 13 | 4b59c13 | 4b5ab13 |
Base 14 | 38b2114 | 38b2d14 |
Base 15 | 2b47515 | 2b48215 |
Base 16 | 2207916 | 2208516 |