Compare 640153 vs 640219

Property	640153	640219
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640153¹	640219¹
Prime factorization	640153	640219
Divisors count	2	2
Divisors	1, 640153	1, 640219
Number of properties	3	4
Additive primes	20358th
Chen primes		20386th
Cousin primes (1st member)		5633rd
Isolated primes		40828th
Primes	52090th	52093rd
Twin primes (2nd member)	5633rd
Roman numberals
Base 2	10011100010010011001₂	10011100010011011011₂
Base 3	1012112010101₃	1012112012211₃
Base 4	2130102121₄	2130103123₄
Base 5	130441103₅	130441334₅
Base 6	21415401₆	21415551₆
Base 7	5304223₇	5304346₇
Base 8	2342231₈	2342333₈
Base 9	1175111₉	1175184₉
Base 10	640153₁₀	640219₁₀
Base 11	3a7a58₁₁	3a8008₁₁
Base 12	26a561₁₂	26a5b7₁₂
Base 13	1954b7₁₃	195538₁₃
Base 14	129413₁₄	12945d₁₄
Base 15	c9a1d₁₅	c9a64₁₅
Base 16	9c499₁₆	9c4db₁₆