Compare 639601 vs 639604

Property	639601	639604
Type	prime	composite number
Unique factors	1	4
Total factors	1	5
Prime factorization	639601¹	2² × 7¹ × 53¹ × 431¹
Prime factorization	639601	2 × 2 × 7 × 53 × 431
Divisors count	2	24
Divisors	1, 639601	1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 431, 742, 862, 1484, 1724, 3017, 6034, 12068, 22843, 45686, 91372, 159901, 319802, 639604
Number of properties	3	0
Lucky primes	5975th
Primes	52046th
Twin primes (2nd member)	5628th
Roman numberals
Base 2	10011100001001110001₂	10011100001001110100₂
Base 3	1012111100221₃	1012111101001₃
Base 4	2130021301₄	2130021310₄
Base 5	130431401₅	130431404₅
Base 6	21413041₆	21413044₆
Base 7	5302504₇	5302510₇
Base 8	2341161₈	2341164₈
Base 9	1174327₉	1174331₉
Base 10	639601₁₀	639604₁₀
Base 11	3a75a6₁₁	3a75a9₁₁
Base 12	26a181₁₂	26a184₁₂
Base 13	195181₁₃	195184₁₃
Base 14	12913b₁₄	129140₁₄
Base 15	c97a1₁₅	c97a4₁₅
Base 16	9c271₁₆	9c274₁₆