Compare 640049 vs 640219

Property	640049	640219
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640049¹	640219¹
Prime factorization	640049	640219
Divisors count	2	2
Divisors	1, 640049	1, 640219
Number of properties	5	4
Additive primes	20354th
Chen primes		20386th
Cousin primes (1st member)		5633rd
Isolated primes	40818th	40828th
Primes	52081st	52093rd
Sexy primes (2nd member)	11285th
Super primes	5327th
Roman numberals
Base 2	10011100010000110001₂	10011100010011011011₂
Base 3	1012111222112₃	1012112012211₃
Base 4	2130100301₄	2130103123₄
Base 5	130440144₅	130441334₅
Base 6	21415105₆	21415551₆
Base 7	5304014₇	5304346₇
Base 8	2342061₈	2342333₈
Base 9	1174875₉	1175184₉
Base 10	640049₁₀	640219₁₀
Base 11	3a7973₁₁	3a8008₁₁
Base 12	26a495₁₂	26a5b7₁₂
Base 13	195437₁₃	195538₁₃
Base 14	12937b₁₄	12945d₁₄
Base 15	c999e₁₅	c9a64₁₅
Base 16	9c431₁₆	9c4db₁₆