Compare 640049 vs 640109

Property	640049	640109
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640049¹	640109¹
Prime factorization	640049	640109
Divisors count	2	2
Divisors	1, 640049	1, 640109
Number of properties	5	3
Additive primes	20354th
Chen primes		20381st
Isolated primes	40818th	40822nd
Primes	52081st	52085th
Sexy primes (2nd member)	11285th
Super primes	5327th
Roman numberals
Base 2	10011100010000110001₂	10011100010001101101₂
Base 3	1012111222112₃	1012112001202₃
Base 4	2130100301₄	2130101231₄
Base 5	130440144₅	130440414₅
Base 6	21415105₆	21415245₆
Base 7	5304014₇	5304131₇
Base 8	2342061₈	2342155₈
Base 9	1174875₉	1175052₉
Base 10	640049₁₀	640109₁₀
Base 11	3a7973₁₁	3a7a18₁₁
Base 12	26a495₁₂	26a525₁₂
Base 13	195437₁₃	195482₁₃
Base 14	12937b₁₄	1293c1₁₄
Base 15	c999e₁₅	c99de₁₅
Base 16	9c431₁₆	9c46d₁₆