Compare 664663 vs 665201

Property	664663	665201
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664663¹	665201¹
Prime factorization	664663	665201
Divisors count	2	2
Divisors	1, 664663	1, 665201
Number of properties	8	4
Additive primes	21047th
Cousin primes (1st member)	5813th
Isolated primes		42311th
Primes	53921st	53964th
Prime quadruplets (2nd member)	129th
Prime triplets (1st member)	2121st
Prime triplets (2nd member)	2120th
Sexy primes (1st member)	11638th	11648th
Sexy prime triplets (1st member)		2122nd
Twin primes (2nd member)	5821st
Roman numberals
Base 2	10100010010001010111₂	10100010011001110001₂
Base 3	1020202202011₃	1020210111002₃
Base 4	2202101113₄	2202121301₄
Base 5	132232123₅	132241301₅
Base 6	22125051₆	22131345₆
Base 7	5435536₇	5440235₇
Base 8	2422127₈	2423161₈
Base 9	1222664₉	1223432₉
Base 10	664663₁₀	665201₁₀
Base 11	41440a₁₁	414859₁₁
Base 12	280787₁₂	280b55₁₂
Base 13	1a36bc₁₃	1a3a14₁₃
Base 14	13431d₁₄	1345c5₁₄
Base 15	d1e0d₁₅	d216b₁₅
Base 16	a2457₁₆	a2671₁₆