Compare 66145 vs 66150
Property | 66145 | 66150 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 8 |
Prime factorization | 51 × 132291 | 21 × 33 × 52 × 72 |
Prime factorization | 5 × 13229 | 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 |
Divisors count | 4 | 72 |
Divisors | 1, 5, 13229, 66145 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2646, 3150, 3675, 4410, 4725, 6615, 7350, 9450, 11025, 13230, 22050, 33075, 66150 |
Number of properties | 1 | 0 |
Semiprimes | 15796th | |
Roman numberals | ||
Base 2 | 100000010011000012 | 100000010011001102 |
Base 3 | 101002012113 | 101002020003 |
Base 4 | 1000212014 | 1000212124 |
Base 5 | 41040405 | 41041005 |
Base 6 | 12301216 | 12301306 |
Base 7 | 3635627 | 3636007 |
Base 8 | 2011418 | 2011468 |
Base 9 | 1106549 | 1106609 |
Base 10 | 6614510 | 6615010 |
Base 11 | 4577211 | 4577711 |
Base 12 | 3234112 | 3234612 |
Base 13 | 2415113 | 2415613 |
Base 14 | 1a16914 | 1a17014 |
Base 15 | 148ea15 | 1490015 |
Base 16 | 1026116 | 1026616 |