Compare 20854 vs 20860

Property2085420860
Typesemiprimecomposite number
Unique factors24
Total factors25
Prime factorization21 × 10427122 × 51 × 71 × 1491
Prime factorization2 × 104272 × 2 × 5 × 7 × 149
Divisors count424
Divisors1, 2, 10427, 208541, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 20860
Number of properties10
Semiprimes5292nd 
Roman numberals  
Base 210100010111011021010001011111002
Base 31001121101310011211213
Base 4110113124110113304
Base 51131404511314205
Base 624031462403246
Base 711454171145507
Base 8505668505748
Base 9315419315479
Base 1020854102086010
Base 1114739111474411
Base 121009a12100a412
Base 13965213965813
Base 14785814786014
Base 1562a41562aa15
Base 16517616517c16
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