Compare 638983 vs 638997

Property	638983	638997
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	139¹ × 4597¹	3¹ × 212999¹
Prime factorization	139 × 4597	3 × 212999
Divisors count	4	4
Divisors	1, 139, 4597, 638983	1, 3, 212999, 638997
Number of properties	1	1
Semiprimes	136924th	136926th
Roman numberals
Base 2	10011100000000000111₂	10011100000000010101₂
Base 3	1012110112001₃	1012110112120₃
Base 4	2130000013₄	2130000111₄
Base 5	130421413₅	130421442₅
Base 6	21410131₆	21410153₆
Base 7	5300632₇	5300652₇
Base 8	2340007₈	2340025₈
Base 9	1173461₉	1173476₉
Base 10	638983₁₀	638997₁₀
Base 11	3a7094₁₁	3a70a7₁₁
Base 12	269947₁₂	269959₁₂
Base 13	194ac7₁₃	194b08₁₃
Base 14	128c19₁₄	128c29₁₄
Base 15	c94dd₁₅	c94ec₁₅
Base 16	9c007₁₆	9c015₁₆