Compare 660139 vs 660139
| Property | 660139 | 660139 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 731 × 90431 | 731 × 90431 |
| Prime factorization | 73 × 9043 | 73 × 9043 |
| Divisors count | 4 | 4 |
| Divisors | 1, 73, 9043, 660139 | 1, 73, 9043, 660139 |
| Number of properties | 1 | 1 |
| Semiprimes | 141274th | 141274th |
| Roman numberals | ||
| Base 2 | 101000010010101010112 | 101000010010101010112 |
| Base 3 | 10201121121213 | 10201121121213 |
| Base 4 | 22010222234 | 22010222234 |
| Base 5 | 1321110245 | 1321110245 |
| Base 6 | 220521116 | 220521116 |
| Base 7 | 54164147 | 54164147 |
| Base 8 | 24112538 | 24112538 |
| Base 9 | 12154779 | 12154779 |
| Base 10 | 66013910 | 66013910 |
| Base 11 | 410a7711 | 410a7711 |
| Base 12 | 27a03712 | 27a03712 |
| Base 13 | 1a161c13 | 1a161c13 |
| Base 14 | 13280b14 | 13280b14 |
| Base 15 | d08e415 | d08e415 |
| Base 16 | a12ab16 | a12ab16 |