Compare 639590 vs 639601

Property	639590	639601
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 5¹ × 7¹ × 9137¹	639601¹
Prime factorization	2 × 5 × 7 × 9137	639601
Divisors count	16	2
Divisors	1, 2, 5, 7, 10, 14, 35, 70, 9137, 18274, 45685, 63959, 91370, 127918, 319795, 639590	1, 639601
Number of properties	0	3
Lucky primes		5975th
Primes		52046th
Twin primes (2nd member)		5628th
Roman numberals
Base 2	10011100001001100110₂	10011100001001110001₂
Base 3	1012111100112₃	1012111100221₃
Base 4	2130021212₄	2130021301₄
Base 5	130431330₅	130431401₅
Base 6	21413022₆	21413041₆
Base 7	5302460₇	5302504₇
Base 8	2341146₈	2341161₈
Base 9	1174315₉	1174327₉
Base 10	639590₁₀	639601₁₀
Base 11	3a7596₁₁	3a75a6₁₁
Base 12	26a172₁₂	26a181₁₂
Base 13	195173₁₃	195181₁₃
Base 14	129130₁₄	12913b₁₄
Base 15	c9795₁₅	c97a1₁₅
Base 16	9c266₁₆	9c271₁₆