Compare 639869 vs 639889

Property	639869	639889
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	53¹ × 12073¹	659¹ × 971¹
Prime factorization	53 × 12073	659 × 971
Divisors count	4	4
Divisors	1, 53, 12073, 639869	1, 659, 971, 639889
Number of properties	1	1
Semiprimes	137115th	137121st
Roman numberals
Base 2	10011100001101111101₂	10011100001110010001₂
Base 3	1012111201212₃	1012111202121₃
Base 4	2130031331₄	2130032101₄
Base 5	130433434₅	130434024₅
Base 6	21414205₆	21414241₆
Base 7	5303336₇	5303365₇
Base 8	2341575₈	2341621₈
Base 9	1174655₉	1174677₉
Base 10	639869₁₀	639889₁₀
Base 11	3a781a₁₁	3a7838₁₁
Base 12	26a365₁₂	26a381₁₂
Base 13	195329₁₃	195343₁₃
Base 14	12928d₁₄	1292a5₁₄
Base 15	c98ce₁₅	c98e4₁₅
Base 16	9c37d₁₆	9c391₁₆