Compare 665047 vs 666187

Property	665047	666187
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	665047¹	666187¹
Prime factorization	665047	666187
Divisors count	2	2
Divisors	1, 665047	1, 666187
Number of properties	5	4
Cousin primes (1st member)	5817th	5826th
Isolated primes	42303rd	42376th
Lucky primes		6180th
Primes	53950th	54039th
Prime triplets (1st member)	2124th
Sexy primes (1st member)	11645th
Roman numberals
Base 2	10100010010111010111₂	10100010101001001011₂
Base 3	1020210021101₃	1020211211121₃
Base 4	2202113113₄	2202221023₄
Base 5	132240142₅	132304222₅
Base 6	22130531₆	22140111₆
Base 7	5436625₇	5443144₇
Base 8	2422727₈	2425113₈
Base 9	1223241₉	1224747₉
Base 10	665047₁₀	666187₁₀
Base 11	414729₁₁	415575₁₁
Base 12	280a47₁₂	281637₁₂
Base 13	1a3926₁₃	1a42c2₁₃
Base 14	134515₁₄	134acb₁₄
Base 15	d20b7₁₅	d25c7₁₅
Base 16	a25d7₁₆	a2a4b₁₆