Compare 640085 vs 640097

Property	640085	640097
Type	composite number	semiprime
Unique factors	3	2
Total factors	3	2
Prime factorization	5¹ × 313¹ × 409¹	359¹ × 1783¹
Prime factorization	5 × 313 × 409	359 × 1783
Divisors count	8	4
Divisors	1, 5, 313, 409, 1565, 2045, 128017, 640085	1, 359, 1783, 640097
Number of properties	0	1
Semiprimes		137162nd
Roman numberals
Base 2	10011100010001010101₂	10011100010001100001₂
Base 3	1012112000212₃	1012112001022₃
Base 4	2130101111₄	2130101201₄
Base 5	130440320₅	130440342₅
Base 6	21415205₆	21415225₆
Base 7	5304065₇	5304113₇
Base 8	2342125₈	2342141₈
Base 9	1175025₉	1175038₉
Base 10	640085₁₀	640097₁₀
Base 11	3a79a6₁₁	3a7a07₁₁
Base 12	26a505₁₂	26a515₁₂
Base 13	195464₁₃	195473₁₃
Base 14	1293a5₁₄	1293b3₁₄
Base 15	c99c5₁₅	c99d2₁₅
Base 16	9c455₁₆	9c461₁₆