Compare 642131 vs 642140

Property	642131	642140
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	7¹ × 91733¹	2² × 5¹ × 97¹ × 331¹
Prime factorization	7 × 91733	2 × 2 × 5 × 97 × 331
Divisors count	4	24
Divisors	1, 7, 91733, 642131	1, 2, 4, 5, 10, 20, 97, 194, 331, 388, 485, 662, 970, 1324, 1655, 1940, 3310, 6620, 32107, 64214, 128428, 160535, 321070, 642140
Number of properties	1	0
Semiprimes	137580th
Roman numberals
Base 2	10011100110001010011₂	10011100110001011100₂
Base 3	1012121211122₃	1012121211222₃
Base 4	2130301103₄	2130301130₄
Base 5	131022011₅	131022030₅
Base 6	21432455₆	21432512₆
Base 7	5313050₇	5313062₇
Base 8	2346123₈	2346134₈
Base 9	1177748₉	1177758₉
Base 10	642131₁₀	642140₁₀
Base 11	3a9496₁₁	3a94a4₁₁
Base 12	26b72b₁₂	26b738₁₂
Base 13	196379₁₃	196385₁₃
Base 14	12a027₁₄	12a032₁₄
Base 15	ca3db₁₅	ca3e5₁₅
Base 16	9cc53₁₆	9cc5c₁₆