Compare 665047 vs 666643

Property	665047	666643
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	665047¹	666643¹
Prime factorization	665047	666643
Divisors count	2	2
Divisors	1, 665047	1, 666643
Number of properties	5	8
Additive primes		21104th
Cousin primes (1st member)	5817th	5830th
Isolated primes	42303rd	42396th
Primes	53950th	54067th
Prime triplets (1st member)	2124th	2130th
Sexy primes (1st member)	11645th	11668th
Sexy primes (2nd member)		11667th
Sexy prime triplets (2nd member)		2126th
Roman numberals
Base 2	10100010010111010111₂	10100010110000010011₂
Base 3	1020210021101₃	1020212110111₃
Base 4	2202113113₄	2202300103₄
Base 5	132240142₅	132313033₅
Base 6	22130531₆	22142151₆
Base 7	5436625₇	5444365₇
Base 8	2422727₈	2426023₈
Base 9	1223241₉	1225414₉
Base 10	665047₁₀	666643₁₀
Base 11	414729₁₁	41594a₁₁
Base 12	280a47₁₂	281957₁₂
Base 13	1a3926₁₃	1a4583₁₃
Base 14	134515₁₄	134d35₁₄
Base 15	d20b7₁₅	d27cd₁₅
Base 16	a25d7₁₆	a2c13₁₆