Compare 638974 vs 638983

Property	638974	638983
Type	composite number	semiprime
Unique factors	3	2
Total factors	3	2
Prime factorization	2¹ × 7¹ × 45641¹	139¹ × 4597¹
Prime factorization	2 × 7 × 45641	139 × 4597
Divisors count	8	4
Divisors	1, 2, 7, 14, 45641, 91282, 319487, 638974	1, 139, 4597, 638983
Number of properties	0	1
Semiprimes		136924th
Roman numberals
Base 2	10011011111111111110₂	10011100000000000111₂
Base 3	1012110111201₃	1012110112001₃
Base 4	2123333332₄	2130000013₄
Base 5	130421344₅	130421413₅
Base 6	21410114₆	21410131₆
Base 7	5300620₇	5300632₇
Base 8	2337776₈	2340007₈
Base 9	1173451₉	1173461₉
Base 10	638974₁₀	638983₁₀
Base 11	3a7086₁₁	3a7094₁₁
Base 12	26993a₁₂	269947₁₂
Base 13	194abb₁₃	194ac7₁₃
Base 14	128c10₁₄	128c19₁₄
Base 15	c94d4₁₅	c94dd₁₅
Base 16	9bffe₁₆	9c007₁₆