Compare 664663 vs 665051

Property	664663	665051
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664663¹	665051¹
Prime factorization	664663	665051
Divisors count	2	2
Divisors	1, 664663	1, 665051
Number of properties	8	8
Additive primes	21047th	21059th
Chen primes		21102nd
Cousin primes (1st member)	5813th
Cousin primes (2nd member)		5817th
Primes	53921st	53951st
Prime quadruplets (2nd member)	129th
Prime triplets (1st member)	2121st
Prime triplets (2nd member)	2120th	2124th
Sexy primes (1st member)	11638th
Sophie germain primes		5488th
Super primes		5497th
Twin primes (1st member)		5825th
Twin primes (2nd member)	5821st
Roman numberals
Base 2	10100010010001010111₂	10100010010111011011₂
Base 3	1020202202011₃	1020210021112₃
Base 4	2202101113₄	2202113123₄
Base 5	132232123₅	132240201₅
Base 6	22125051₆	22130535₆
Base 7	5435536₇	5436632₇
Base 8	2422127₈	2422733₈
Base 9	1222664₉	1223245₉
Base 10	664663₁₀	665051₁₀
Base 11	41440a₁₁	414732₁₁
Base 12	280787₁₂	280a4b₁₂
Base 13	1a36bc₁₃	1a392a₁₃
Base 14	13431d₁₄	134519₁₄
Base 15	d1e0d₁₅	d20bb₁₅
Base 16	a2457₁₆	a25db₁₆