Compare 640039 vs 640363

Property	640039	640363
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640039¹	640363¹
Prime factorization	640039	640363
Divisors count	2	2
Divisors	1, 640039	1, 640363
Number of properties	4	4
Cousin primes (1st member)	5632nd
Isolated primes	40816th	40835th
Lucky primes	5979th	5981st
Primes	52079th	52106th
Sexy primes (1st member)		11289th
Roman numberals
Base 2	10011100010000100111₂	10011100010101101011₂
Base 3	1012111222011₃	1012112102011₃
Base 4	2130100213₄	2130111223₄
Base 5	130440124₅	130442423₅
Base 6	21415051₆	21420351₆
Base 7	5304001₇	5304643₇
Base 8	2342047₈	2342553₈
Base 9	1174864₉	1175364₉
Base 10	640039₁₀	640363₁₀
Base 11	3a7964₁₁	3a8129₁₁
Base 12	26a487₁₂	26a6b7₁₂
Base 13	19542a₁₃	195619₁₃
Base 14	129371₁₄	129523₁₄
Base 15	c9994₁₅	c9b0d₁₅
Base 16	9c427₁₆	9c56b₁₆