Compare 664849 vs 665629

Property	664849	665629
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664849¹	665629¹
Prime factorization	664849	665629
Divisors count	2	2
Divisors	1, 664849	1, 665629
Number of properties	6	4
Additive primes	21054th
Cousin primes (1st member)		5822nd
Isolated primes		42343rd
Lucky primes	6169th	6176th
Primes	53938th	53998th
Prime triplets (3rd member)	2123rd
Sexy primes (2nd member)	11642nd
Twin primes (2nd member)	5824th
Roman numberals
Base 2	10100010010100010001₂	10100010100000011101₂
Base 3	1020210000001₃	1020211001221₃
Base 4	2202110101₄	2202200131₄
Base 5	132233344₅	132300004₅
Base 6	22130001₆	22133341₆
Base 7	5436223₇	5441416₇
Base 8	2422421₈	2424035₈
Base 9	1223001₉	1224057₉
Base 10	664849₁₀	665629₁₀
Base 11	414569₁₁	415108₁₁
Base 12	280901₁₂	281251₁₂
Base 13	1a3803₁₃	1a3c83₁₃
Base 14	134413₁₄	13480d₁₄
Base 15	d1ed4₁₅	d2354₁₅
Base 16	a2511₁₆	a281d₁₆