Compare 639874 vs 639889

Property	639874	639889
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 319937¹	659¹ × 971¹
Prime factorization	2 × 319937	659 × 971
Divisors count	4	4
Divisors	1, 2, 319937, 639874	1, 659, 971, 639889
Number of properties	1	1
Semiprimes	137117th	137121st
Roman numberals
Base 2	10011100001110000010₂	10011100001110010001₂
Base 3	1012111202001₃	1012111202121₃
Base 4	2130032002₄	2130032101₄
Base 5	130433444₅	130434024₅
Base 6	21414214₆	21414241₆
Base 7	5303344₇	5303365₇
Base 8	2341602₈	2341621₈
Base 9	1174661₉	1174677₉
Base 10	639874₁₀	639889₁₀
Base 11	3a7824₁₁	3a7838₁₁
Base 12	26a36a₁₂	26a381₁₂
Base 13	195331₁₃	195343₁₃
Base 14	129294₁₄	1292a5₁₄
Base 15	c98d4₁₅	c98e4₁₅
Base 16	9c382₁₆	9c391₁₆