Compare 639986 vs 639986

Property	639986	639986
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 319993¹	2¹ × 319993¹
Prime factorization	2 × 319993	2 × 319993
Divisors count	4	4
Divisors	1, 2, 319993, 639986	1, 2, 319993, 639986
Number of properties	1	1
Semiprimes	137144th	137144th
Roman numberals
Base 2	10011100001111110010₂	10011100001111110010₂
Base 3	1012111220012₃	1012111220012₃
Base 4	2130033302₄	2130033302₄
Base 5	130434421₅	130434421₅
Base 6	21414522₆	21414522₆
Base 7	5303564₇	5303564₇
Base 8	2341762₈	2341762₈
Base 9	1174805₉	1174805₉
Base 10	639986₁₀	639986₁₀
Base 11	3a7916₁₁	3a7916₁₁
Base 12	26a442₁₂	26a442₁₂
Base 13	1953b9₁₃	1953b9₁₃
Base 14	129334₁₄	129334₁₄
Base 15	c995b₁₅	c995b₁₅
Base 16	9c3f2₁₆	9c3f2₁₆