Compare 663977 vs 664061

Property	663977	664061
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663977¹	664061¹
Prime factorization	663977	664061
Divisors count	2	2
Divisors	1, 663977	1, 664061
Number of properties	7	4
Additive primes		21029th
Chen primes	21067th
Cousin primes (2nd member)	5808th
Isolated primes		42241st
Primes	53864th	53872nd
Prime triplets (1st member)	2118th
Prime triplets (2nd member)	2117th
Sexy primes (1st member)	11628th	11630th
Twin primes (1st member)	5816th
Roman numberals
Base 2	10100010000110101001₂	10100010000111111101₂
Base 3	1020201210202₃	1020201220212₃
Base 4	2202012221₄	2202013331₄
Base 5	132221402₅	132222221₅
Base 6	22121545₆	22122205₆
Base 7	5433536₇	5434016₇
Base 8	2420651₈	2420775₈
Base 9	1221722₉	1221825₉
Base 10	663977₁₀	664061₁₀
Base 11	413946₁₁	413a12₁₁
Base 12	2802b5₁₂	280365₁₂
Base 13	1a32b2₁₃	1a3348₁₃
Base 14	133d8d₁₄	13400d₁₄
Base 15	d1b02₁₅	d1b5b₁₅
Base 16	a21a9₁₆	a21fd₁₆