Compare 642005 vs 642016

Property	642005	642016
Type	composite number	composite number
Unique factors	5	2
Total factors	5	6
Prime factorization	5¹ × 7¹ × 13¹ × 17¹ × 83¹	2⁵ × 20063¹
Prime factorization	5 × 7 × 13 × 17 × 83	2 × 2 × 2 × 2 × 2 × 20063
Divisors count	32	12
Divisors	1, 5, 7, 13, 17, 35, 65, 83, 85, 91, 119, 221, 415, 455, 581, 595, 1079, 1105, 1411, 1547, 2905, 5395, 7055, 7553, 7735, 9877, 18343, 37765, 49385, 91715, 128401, 642005	1, 2, 4, 8, 16, 32, 20063, 40126, 80252, 160504, 321008, 642016
Number of properties	0	0
Roman numberals
Base 2	10011100101111010101₂	10011100101111100000₂
Base 3	1012121122222₃	1012121200101₃
Base 4	2130233111₄	2130233200₄
Base 5	131021010₅	131021031₅
Base 6	21432125₆	21432144₆
Base 7	5312510₇	5312524₇
Base 8	2345725₈	2345740₈
Base 9	1177588₉	1177611₉
Base 10	642005₁₀	642016₁₀
Base 11	3a9391₁₁	3a93a1₁₁
Base 12	26b645₁₂	26b654₁₂
Base 13	1962b0₁₃	1962bb₁₃
Base 14	129d77₁₄	129d84₁₄
Base 15	ca355₁₅	ca361₁₅
Base 16	9cbd5₁₆	9cbe0₁₆