Compare 42109 vs 42120

Property4210942120
Typesemiprimecomposite number
Unique factors24
Total factors29
Prime factorization171 × 2477123 × 34 × 51 × 131
Prime factorization17 × 24772 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13
Divisors count480
Divisors1, 17, 2477, 421091, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120
Number of properties10
Semiprimes10273rd 
Roman numberals  
Base 21010010001111101210100100100010002
Base 32010202121320102100003
Base 4221013314221020204
Base 52321414523214405
Base 652254165230006
Base 723352472335417
Base 812217581222108
Base 9636779637009
Base 1042109104212010
Base 1129701112971111
Base 1220451122046012
Base 1316222131623013
Base 14114bb14114c814
Base 15c72415c73015
Base 16a47d16a48816
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