Compare 639889 vs 639889

Property	639889	639889
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	659¹ × 971¹	659¹ × 971¹
Prime factorization	659 × 971	659 × 971
Divisors count	4	4
Divisors	1, 659, 971, 639889	1, 659, 971, 639889
Number of properties	1	1
Semiprimes	137121st	137121st
Roman numberals
Base 2	10011100001110010001₂	10011100001110010001₂
Base 3	1012111202121₃	1012111202121₃
Base 4	2130032101₄	2130032101₄
Base 5	130434024₅	130434024₅
Base 6	21414241₆	21414241₆
Base 7	5303365₇	5303365₇
Base 8	2341621₈	2341621₈
Base 9	1174677₉	1174677₉
Base 10	639889₁₀	639889₁₀
Base 11	3a7838₁₁	3a7838₁₁
Base 12	26a381₁₂	26a381₁₂
Base 13	195343₁₃	195343₁₃
Base 14	1292a5₁₄	1292a5₁₄
Base 15	c98e4₁₅	c98e4₁₅
Base 16	9c391₁₆	9c391₁₆