Compare 640669 vs 641093

Property	640669	641093
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	640669¹	641093¹
Prime factorization	640669	641093
Divisors count	2	2
Divisors	1, 640669	1, 641093
Number of properties	6	5
Additive primes	20372nd	20384th
Chen primes	20396th
Cousin primes (2nd member)		5639th
Isolated primes		40882nd
Primes	52126th	52157th
Prime triplets (3rd member)	2063rd
Sexy primes (2nd member)	11293rd
Sophie germain primes		5315th
Twin primes (2nd member)	5638th
Roman numberals
Base 2	10011100011010011101₂	10011100100001000101₂
Base 3	1012112211111₃	1012120102012₃
Base 4	2130122131₄	2130201011₄
Base 5	131000134₅	131003333₅
Base 6	21422021₆	21424005₆
Base 7	5305561₇	5310035₇
Base 8	2343235₈	2344105₈
Base 9	1175744₉	1176365₉
Base 10	640669₁₀	641093₁₀
Base 11	3a8387₁₁	3a8732₁₁
Base 12	26a911₁₂	26b005₁₂
Base 13	1957c3₁₃	195a5b₁₃
Base 14	1296a1₁₄	1298c5₁₄
Base 15	c9c64₁₅	c9e48₁₅
Base 16	9c69d₁₆	9c845₁₆