Compare 138485 vs 138493
Property | 138485 | 138493 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 276971 | 1384931 |
Prime factorization | 5 × 27697 | 138493 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 27697, 138485 | 1, 138493 |
Number of properties | 1 | 5 |
Cousin primes (1st member) | 1591st | |
Harmonic primes | 4838th | |
Isolated primes | 9689th | |
Primes | 12884th | |
Pythagorean primes | 6414th | |
Semiprimes | 31854th | |
Roman numberals | ||
Base 2 | 1000011100111101012 | 1000011100111111012 |
Base 3 | 210002220023 | 210002221013 |
Base 4 | 2013033114 | 2013033314 |
Base 5 | 134124205 | 134124335 |
Base 6 | 25450456 | 25451016 |
Base 7 | 11145147 | 11145257 |
Base 8 | 4163658 | 4163758 |
Base 9 | 2308629 | 2308719 |
Base 10 | 13848510 | 13849310 |
Base 11 | 9505611 | 9506311 |
Base 12 | 6818512 | 6819112 |
Base 13 | 4b05913 | 4b06413 |
Base 14 | 3867b14 | 3868514 |
Base 15 | 2b07515 | 2b07d15 |
Base 16 | 21cf516 | 21cfd16 |