Compare 640027 vs 640038

Property	640027	640038
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	640027¹	2¹ × 3¹ × 7³ × 311¹
Prime factorization	640027	2 × 3 × 7 × 7 × 7 × 311
Divisors count	2	32
Divisors	1, 640027	1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 311, 343, 622, 686, 933, 1029, 1866, 2058, 2177, 4354, 6531, 13062, 15239, 30478, 45717, 91434, 106673, 213346, 320019, 640038
Number of properties	3	0
Additive primes	20352nd
Isolated primes	40815th
Primes	52078th
Roman numberals
Base 2	10011100010000011011₂	10011100010000100110₂
Base 3	1012111221201₃	1012111222010₃
Base 4	2130100123₄	2130100212₄
Base 5	130440102₅	130440123₅
Base 6	21415031₆	21415050₆
Base 7	5303653₇	5304000₇
Base 8	2342033₈	2342046₈
Base 9	1174851₉	1174863₉
Base 10	640027₁₀	640038₁₀
Base 11	3a7953₁₁	3a7963₁₁
Base 12	26a477₁₂	26a486₁₂
Base 13	19541b₁₃	195429₁₃
Base 14	129363₁₄	129370₁₄
Base 15	c9987₁₅	c9993₁₅
Base 16	9c41b₁₆	9c426₁₆