Compare 640061 vs 640071

Property	640061	640071
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	640061¹	3² × 71119¹
Prime factorization	640061	3 × 3 × 71119
Divisors count	2	6
Divisors	1, 640061	1, 3, 9, 71119, 213357, 640071
Number of properties	4	0
Additive primes	20355th
Chen primes	20380th
Isolated primes	40819th
Primes	52082nd
Roman numberals
Base 2	10011100010000111101₂	10011100010001000111₂
Base 3	1012111222222₃	1012112000100₃
Base 4	2130100331₄	2130101013₄
Base 5	130440221₅	130440241₅
Base 6	21415125₆	21415143₆
Base 7	5304032₇	5304045₇
Base 8	2342075₈	2342107₈
Base 9	1174888₉	1175010₉
Base 10	640061₁₀	640071₁₀
Base 11	3a7984₁₁	3a7993₁₁
Base 12	26a4a5₁₂	26a4b3₁₂
Base 13	195446₁₃	195453₁₃
Base 14	129389₁₄	129395₁₄
Base 15	c99ab₁₅	c99b6₁₅
Base 16	9c43d₁₆	9c447₁₆