Compare 664669 vs 666167

Property	664669	666167
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664669¹	666167¹
Prime factorization	664669	666167
Divisors count	2	2
Divisors	1, 664669	1, 666167
Number of properties	7	4
Additive primes	21048th
Isolated primes		42374th
Primes	53923rd	54037th
Prime quadruplets (4th member)	129th
Prime triplets (3rd member)	2121st
Sexy primes (1st member)		11662nd
Sexy primes (2nd member)	11638th
Super primes	5494th	5504th
Twin primes (2nd member)	5822nd
Roman numberals
Base 2	10100010010001011101₂	10100010101000110111₂
Base 3	1020202202101₃	1020211210212₃
Base 4	2202101131₄	2202220313₄
Base 5	132232134₅	132304132₅
Base 6	22125101₆	22140035₆
Base 7	5435545₇	5443115₇
Base 8	2422135₈	2425067₈
Base 9	1222671₉	1224725₉
Base 10	664669₁₀	666167₁₀
Base 11	414415₁₁	415557₁₁
Base 12	280791₁₂	28161b₁₂
Base 13	1a36c5₁₃	1a42a8₁₃
Base 14	134325₁₄	134ab5₁₄
Base 15	d1e14₁₅	d25b2₁₅
Base 16	a245d₁₆	a2a37₁₆