Compare 664657 vs 664669

Property	664657	664669
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	7¹ × 94951¹	664669¹
Prime factorization	7 × 94951	664669
Divisors count	4	2
Divisors	1, 7, 94951, 664657	1, 664669
Number of properties	1	7
Additive primes		21048th
Primes		53923rd
Prime quadruplets (4th member)		129th
Prime triplets (3rd member)		2121st
Semiprimes	142189th
Sexy primes (2nd member)		11638th
Super primes		5494th
Twin primes (2nd member)		5822nd
Roman numberals
Base 2	10100010010001010001₂	10100010010001011101₂
Base 3	1020202201221₃	1020202202101₃
Base 4	2202101101₄	2202101131₄
Base 5	132232112₅	132232134₅
Base 6	22125041₆	22125101₆
Base 7	5435530₇	5435545₇
Base 8	2422121₈	2422135₈
Base 9	1222657₉	1222671₉
Base 10	664657₁₀	664669₁₀
Base 11	414404₁₁	414415₁₁
Base 12	280781₁₂	280791₁₂
Base 13	1a36b6₁₃	1a36c5₁₃
Base 14	134317₁₄	134325₁₄
Base 15	d1e07₁₅	d1e14₁₅
Base 16	a2451₁₆	a245d₁₆