Compare 639943 vs 639973

Property	639943	639973
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	29¹ × 22067¹	59¹ × 10847¹
Prime factorization	29 × 22067	59 × 10847
Divisors count	4	4
Divisors	1, 29, 22067, 639943	1, 59, 10847, 639973
Number of properties	1	1
Semiprimes	137133rd	137141st
Roman numberals
Base 2	10011100001111000111₂	10011100001111100101₂
Base 3	1012111211121₃	1012111212201₃
Base 4	2130033013₄	2130033211₄
Base 5	130434233₅	130434343₅
Base 6	21414411₆	21414501₆
Base 7	5303503₇	5303545₇
Base 8	2341707₈	2341745₈
Base 9	1174747₉	1174781₉
Base 10	639943₁₀	639973₁₀
Base 11	3a7887₁₁	3a7904₁₁
Base 12	26a407₁₂	26a431₁₂
Base 13	195385₁₃	1953a9₁₃
Base 14	129303₁₄	129325₁₄
Base 15	c992d₁₅	c994d₁₅
Base 16	9c3c7₁₆	9c3e5₁₆