Compare 664669 vs 665039

Property	664669	665039
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664669¹	665039¹
Prime factorization	664669	665039
Divisors count	2	2
Divisors	1, 664669	1, 665039
Number of properties	7	4
Additive primes	21048th	21058th
Chen primes		21101st
Isolated primes		42302nd
Primes	53923rd	53949th
Prime quadruplets (4th member)	129th
Prime triplets (3rd member)	2121st
Sexy primes (2nd member)	11638th
Super primes	5494th
Twin primes (2nd member)	5822nd
Roman numberals
Base 2	10100010010001011101₂	10100010010111001111₂
Base 3	1020202202101₃	1020210021002₃
Base 4	2202101131₄	2202113033₄
Base 5	132232134₅	132240124₅
Base 6	22125101₆	22130515₆
Base 7	5435545₇	5436614₇
Base 8	2422135₈	2422717₈
Base 9	1222671₉	1223232₉
Base 10	664669₁₀	665039₁₀
Base 11	414415₁₁	414721₁₁
Base 12	280791₁₂	280a3b₁₂
Base 13	1a36c5₁₃	1a391b₁₃
Base 14	134325₁₄	13450b₁₄
Base 15	d1e14₁₅	d20ae₁₅
Base 16	a245d₁₆	a25cf₁₆