Compare 639962 vs 640022

Property	639962	640022
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 319981¹	2¹ × 320011¹
Prime factorization	2 × 319981	2 × 320011
Divisors count	4	4
Divisors	1, 2, 319981, 639962	1, 2, 320011, 640022
Number of properties	1	1
Semiprimes	137138th	137149th
Roman numberals
Base 2	10011100001111011010₂	10011100010000010110₂
Base 3	1012111212022₃	1012111221112₃
Base 4	2130033122₄	2130100112₄
Base 5	130434322₅	130440042₅
Base 6	21414442₆	21415022₆
Base 7	5303531₇	5303645₇
Base 8	2341732₈	2342026₈
Base 9	1174768₉	1174845₉
Base 10	639962₁₀	640022₁₀
Base 11	3a78a4₁₁	3a7949₁₁
Base 12	26a422₁₂	26a472₁₂
Base 13	19539b₁₃	195416₁₃
Base 14	129318₁₄	12935c₁₄
Base 15	c9942₁₅	c9982₁₅
Base 16	9c3da₁₆	9c416₁₆