Compare 640046 vs 640049

Property	640046	640049
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 11¹ × 47¹ × 619¹	640049¹
Prime factorization	2 × 11 × 47 × 619	640049
Divisors count	16	2
Divisors	1, 2, 11, 22, 47, 94, 517, 619, 1034, 1238, 6809, 13618, 29093, 58186, 320023, 640046	1, 640049
Number of properties	0	5
Additive primes		20354th
Isolated primes		40818th
Primes		52081st
Sexy primes (2nd member)		11285th
Super primes		5327th
Roman numberals
Base 2	10011100010000101110₂	10011100010000110001₂
Base 3	1012111222102₃	1012111222112₃
Base 4	2130100232₄	2130100301₄
Base 5	130440141₅	130440144₅
Base 6	21415102₆	21415105₆
Base 7	5304011₇	5304014₇
Base 8	2342056₈	2342061₈
Base 9	1174872₉	1174875₉
Base 10	640046₁₀	640049₁₀
Base 11	3a7970₁₁	3a7973₁₁
Base 12	26a492₁₂	26a495₁₂
Base 13	195434₁₃	195437₁₃
Base 14	129378₁₄	12937b₁₄
Base 15	c999b₁₅	c999e₁₅
Base 16	9c42e₁₆	9c431₁₆