Compare 664667 vs 665011

Property	664667	665011
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664667¹	665011¹
Prime factorization	664667	665011
Divisors count	2	2
Divisors	1, 664667	1, 665011
Number of properties	8	5
Additive primes		21057th
Chen primes	21091st	21099th
Cousin primes (2nd member)	5813th
Isolated primes		42299th
Primes	53922nd	53946th
Prime quadruplets (3rd member)	129th
Prime triplets (2nd member)	2121st
Prime triplets (3rd member)	2120th
Sexy primes (1st member)		11644th
Sexy primes (2nd member)	11637th
Twin primes (1st member)	5822nd
Roman numberals
Base 2	10100010010001011011₂	10100010010110110011₂
Base 3	1020202202022₃	1020210020001₃
Base 4	2202101123₄	2202112303₄
Base 5	132232132₅	132240021₅
Base 6	22125055₆	22130431₆
Base 7	5435543₇	5436544₇
Base 8	2422133₈	2422663₈
Base 9	1222668₉	1223201₉
Base 10	664667₁₀	665011₁₀
Base 11	414413₁₁	4146a6₁₁
Base 12	28078b₁₂	280a17₁₂
Base 13	1a36c3₁₃	1a38c9₁₃
Base 14	134323₁₄	1344cb₁₄
Base 15	d1e12₁₅	d2091₁₅
Base 16	a245b₁₆	a25b3₁₆