Compare 666643 vs 666707

Property	666643	666707
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666643¹	666707¹
Prime factorization	666643	666707
Divisors count	2	2
Divisors	1, 666643	1, 666707
Number of properties	8	3
Additive primes	21104th
Chen primes		21142nd
Cousin primes (1st member)	5830th
Isolated primes	42396th	42401st
Primes	54067th	54074th
Prime triplets (1st member)	2130th
Sexy primes (1st member)	11668th
Sexy primes (2nd member)	11667th
Sexy prime triplets (2nd member)	2126th
Roman numberals
Base 2	10100010110000010011₂	10100010110001010011₂
Base 3	1020212110111₃	1020212112212₃
Base 4	2202300103₄	2202301103₄
Base 5	132313033₅	132313312₅
Base 6	22142151₆	22142335₆
Base 7	5444365₇	5444516₇
Base 8	2426023₈	2426123₈
Base 9	1225414₉	1225485₉
Base 10	666643₁₀	666707₁₀
Base 11	41594a₁₁	4159a8₁₁
Base 12	281957₁₂	2819ab₁₂
Base 13	1a4583₁₃	1a4602₁₃
Base 14	134d35₁₄	134d7d₁₄
Base 15	d27cd₁₅	d2822₁₅
Base 16	a2c13₁₆	a2c53₁₆