Compare 638997 vs 639001

Property	638997	639001
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	3¹ × 212999¹	11² × 5281¹
Prime factorization	3 × 212999	11 × 11 × 5281
Divisors count	4	6
Divisors	1, 3, 212999, 638997	1, 11, 121, 5281, 58091, 639001
Number of properties	1	0
Semiprimes	136926th
Roman numberals
Base 2	10011100000000010101₂	10011100000000011001₂
Base 3	1012110112120₃	1012110112201₃
Base 4	2130000111₄	2130000121₄
Base 5	130421442₅	130422001₅
Base 6	21410153₆	21410201₆
Base 7	5300652₇	5300656₇
Base 8	2340025₈	2340031₈
Base 9	1173476₉	1173481₉
Base 10	638997₁₀	639001₁₀
Base 11	3a70a7₁₁	3a7100₁₁
Base 12	269959₁₂	269961₁₂
Base 13	194b08₁₃	194b0c₁₃
Base 14	128c29₁₄	128c2d₁₄
Base 15	c94ec₁₅	c9501₁₅
Base 16	9c015₁₆	9c019₁₆