Compare 639131 vs 639140

Property	639131	639140
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	29¹ × 22039¹	2² × 5¹ × 31957¹
Prime factorization	29 × 22039	2 × 2 × 5 × 31957
Divisors count	4	12
Divisors	1, 29, 22039, 639131	1, 2, 4, 5, 10, 20, 31957, 63914, 127828, 159785, 319570, 639140
Number of properties	1	0
Semiprimes	136958th
Roman numberals
Base 2	10011100000010011011₂	10011100000010100100₂
Base 3	1012110201112₃	1012110201212₃
Base 4	2130002123₄	2130002210₄
Base 5	130423011₅	130423030₅
Base 6	21410535₆	21410552₆
Base 7	5301233₇	5301245₇
Base 8	2340233₈	2340244₈
Base 9	1173645₉	1173655₉
Base 10	639131₁₀	639140₁₀
Base 11	3a7209₁₁	3a7217₁₁
Base 12	269a4b₁₂	269a58₁₂
Base 13	194bac₁₃	194bb8₁₃
Base 14	128cc3₁₄	128ccc₁₄
Base 15	c958b₁₅	c9595₁₅
Base 16	9c09b₁₆	9c0a4₁₆