Compare 205148 vs 205157
Property | 205148 | 205157 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 512871 | 2051571 |
Prime factorization | 2 × 2 × 51287 | 205157 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 51287, 102574, 205148 | 1, 205157 |
Number of properties | 0 | 6 |
Chen primes | 7690th | |
Harmonic primes | 6901st | |
Isolated primes | 13987th | |
Primes | 18396th | |
Pythagorean primes | 9188th | |
Sexy primes (2nd member) | 4379th | |
Roman numberals | ||
Base 2 | 1100100001010111002 | 1100100001011001012 |
Base 3 | 1011021020023 | 1011021021023 |
Base 4 | 3020111304 | 3020112114 |
Base 5 | 230310435 | 230311125 |
Base 6 | 42214326 | 42214456 |
Base 7 | 15130467 | 15130617 |
Base 8 | 6205348 | 6205458 |
Base 9 | 3423629 | 3423729 |
Base 10 | 20514810 | 20515710 |
Base 11 | 13014911 | 13015711 |
Base 12 | 9a87812 | 9a88512 |
Base 13 | 724b813 | 724c413 |
Base 14 | 54a9614 | 54aa114 |
Base 15 | 40bb815 | 40bc215 |
Base 16 | 3215c16 | 3216516 |