Compare 639934 vs 639985

Property	639934	639985
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 319967¹	5¹ × 127997¹
Prime factorization	2 × 319967	5 × 127997
Divisors count	4	4
Divisors	1, 2, 319967, 639934	1, 5, 127997, 639985
Number of properties	1	1
Semiprimes	137132nd	137143rd
Roman numberals
Base 2	10011100001110111110₂	10011100001111110001₂
Base 3	1012111211021₃	1012111220011₃
Base 4	2130032332₄	2130033301₄
Base 5	130434214₅	130434420₅
Base 6	21414354₆	21414521₆
Base 7	5303461₇	5303563₇
Base 8	2341676₈	2341761₈
Base 9	1174737₉	1174804₉
Base 10	639934₁₀	639985₁₀
Base 11	3a7879₁₁	3a7915₁₁
Base 12	26a3ba₁₂	26a441₁₂
Base 13	195379₁₃	1953b8₁₃
Base 14	1292d8₁₄	129333₁₄
Base 15	c9924₁₅	c995a₁₅
Base 16	9c3be₁₆	9c3f1₁₆