Compare 810135 vs 810142
Property | 810135 | 810142 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 33 × 51 × 171 × 3531 | 21 × 4050711 |
Prime factorization | 3 × 3 × 3 × 5 × 17 × 353 | 2 × 405071 |
Divisors count | 32 | 4 |
Divisors | 1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 353, 459, 765, 1059, 1765, 2295, 3177, 5295, 6001, 9531, 15885, 18003, 30005, 47655, 54009, 90015, 162027, 270045, 810135 | 1, 2, 405071, 810142 |
Number of properties | 0 | 1 |
Semiprimes | 171699th | |
Roman numberals | ||
Base 2 | 110001011100100101112 | 110001011100100111102 |
Base 3 | 11120110220003 | 11120110220213 |
Base 4 | 30113021134 | 30113021324 |
Base 5 | 2014110205 | 2014110325 |
Base 6 | 252103436 | 252103546 |
Base 7 | 66126247 | 66126347 |
Base 8 | 30562278 | 30562368 |
Base 9 | 14642609 | 14642679 |
Base 10 | 81013510 | 81014210 |
Base 11 | 50373711 | 50374311 |
Base 12 | 3309b312 | 3309ba12 |
Base 13 | 22499113 | 22499813 |
Base 14 | 17134b14 | 17135414 |
Base 15 | 11009015 | 11009715 |
Base 16 | c5c9716 | c5c9e16 |