Compare 640235 vs 640240

Property	640235	640240
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	7
Prime factorization	5¹ × 128047¹	2⁴ × 5¹ × 53¹ × 151¹
Prime factorization	5 × 128047	2 × 2 × 2 × 2 × 5 × 53 × 151
Divisors count	4	40
Divisors	1, 5, 128047, 640235	1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 151, 212, 265, 302, 424, 530, 604, 755, 848, 1060, 1208, 1510, 2120, 2416, 3020, 4240, 6040, 8003, 12080, 16006, 32012, 40015, 64024, 80030, 128048, 160060, 320120, 640240
Number of properties	1	0
Semiprimes	137192nd
Roman numberals
Base 2	10011100010011101011₂	10011100010011110000₂
Base 3	1012112020102₃	1012112020121₃
Base 4	2130103223₄	2130103300₄
Base 5	130441420₅	130441430₅
Base 6	21420015₆	21420024₆
Base 7	5304401₇	5304406₇
Base 8	2342353₈	2342360₈
Base 9	1175212₉	1175217₉
Base 10	640235₁₀	640240₁₀
Base 11	3a8022₁₁	3a8027₁₁
Base 12	26a60b₁₂	26a614₁₂
Base 13	19554b₁₃	195553₁₃
Base 14	129471₁₄	129476₁₄
Base 15	c9a75₁₅	c9a7a₁₅
Base 16	9c4eb₁₆	9c4f0₁₆