Compare 172138 vs 172145
Property | 172138 | 172145 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 860691 | 51 × 344291 |
Prime factorization | 2 × 86069 | 5 × 34429 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 86069, 172138 | 1, 5, 34429, 172145 |
Number of properties | 1 | 1 |
Semiprimes | 39242nd | 39245th |
Roman numberals | ||
Base 2 | 1010100000011010102 | 1010100000011100012 |
Base 3 | 222020101113 | 222020102023 |
Base 4 | 2220012224 | 2220013014 |
Base 5 | 210020235 | 210020405 |
Base 6 | 34045346 | 34045456 |
Base 7 | 13146017 | 13146117 |
Base 8 | 5201528 | 5201618 |
Base 9 | 2821149 | 2821229 |
Base 10 | 17213810 | 17214510 |
Base 11 | 10836a11 | 10837611 |
Base 12 | 8374a12 | 8375512 |
Base 13 | 6047513 | 6047c13 |
Base 14 | 46a3814 | 46a4114 |
Base 15 | 3600d15 | 3601515 |
Base 16 | 2a06a16 | 2a07116 |