Compare 640044 vs 640049

Property	640044	640049
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2² × 3² × 23¹ × 773¹	640049¹
Prime factorization	2 × 2 × 3 × 3 × 23 × 773	640049
Divisors count	36	2
Divisors	1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 773, 828, 1546, 2319, 3092, 4638, 6957, 9276, 13914, 17779, 27828, 35558, 53337, 71116, 106674, 160011, 213348, 320022, 640044	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	10011100010000101100₂	10011100010000110001₂
Base 3	1012111222100₃	1012111222112₃
Base 4	2130100230₄	2130100301₄
Base 5	130440134₅	130440144₅
Base 6	21415100₆	21415105₆
Base 7	5304006₇	5304014₇
Base 8	2342054₈	2342061₈
Base 9	1174870₉	1174875₉
Base 10	640044₁₀	640049₁₀
Base 11	3a7969₁₁	3a7973₁₁
Base 12	26a490₁₂	26a495₁₂
Base 13	195432₁₃	195437₁₃
Base 14	129376₁₄	12937b₁₄
Base 15	c9999₁₅	c999e₁₅
Base 16	9c42c₁₆	9c431₁₆