Compare 638992 vs 638997

Property	638992	638997
Type	composite number	semiprime
Unique factors	2	2
Total factors	5	2
Prime factorization	2⁴ × 39937¹	3¹ × 212999¹
Prime factorization	2 × 2 × 2 × 2 × 39937	3 × 212999
Divisors count	10	4
Divisors	1, 2, 4, 8, 16, 39937, 79874, 159748, 319496, 638992	1, 3, 212999, 638997
Number of properties	0	1
Semiprimes		136926th
Roman numberals
Base 2	10011100000000010000₂	10011100000000010101₂
Base 3	1012110112101₃	1012110112120₃
Base 4	2130000100₄	2130000111₄
Base 5	130421432₅	130421442₅
Base 6	21410144₆	21410153₆
Base 7	5300644₇	5300652₇
Base 8	2340020₈	2340025₈
Base 9	1173471₉	1173476₉
Base 10	638992₁₀	638997₁₀
Base 11	3a70a2₁₁	3a70a7₁₁
Base 12	269954₁₂	269959₁₂
Base 13	194b03₁₃	194b08₁₃
Base 14	128c24₁₄	128c29₁₄
Base 15	c94e7₁₅	c94ec₁₅
Base 16	9c010₁₆	9c015₁₆