Compare 664669 vs 664673

Property	664669	664673
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	664669¹	53¹ × 12541¹
Prime factorization	664669	53 × 12541
Divisors count	2	4
Divisors	1, 664669	1, 53, 12541, 664673
Number of properties	7	1
Additive primes	21048th
Primes	53923rd
Prime quadruplets (4th member)	129th
Prime triplets (3rd member)	2121st
Semiprimes		142190th
Sexy primes (2nd member)	11638th
Super primes	5494th
Twin primes (2nd member)	5822nd
Roman numberals
Base 2	10100010010001011101₂	10100010010001100001₂
Base 3	1020202202101₃	1020202202112₃
Base 4	2202101131₄	2202101201₄
Base 5	132232134₅	132232143₅
Base 6	22125101₆	22125105₆
Base 7	5435545₇	5435552₇
Base 8	2422135₈	2422141₈
Base 9	1222671₉	1222675₉
Base 10	664669₁₀	664673₁₀
Base 11	414415₁₁	414419₁₁
Base 12	280791₁₂	280795₁₂
Base 13	1a36c5₁₃	1a36c9₁₃
Base 14	134325₁₄	134329₁₄
Base 15	d1e14₁₅	d1e18₁₅
Base 16	a245d₁₆	a2461₁₆