Compare 664849 vs 665047

Property	664849	665047
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664849¹	665047¹
Prime factorization	664849	665047
Divisors count	2	2
Divisors	1, 664849	1, 665047
Number of properties	6	5
Additive primes	21054th
Cousin primes (1st member)		5817th
Isolated primes		42303rd
Lucky primes	6169th
Primes	53938th	53950th
Prime triplets (1st member)		2124th
Prime triplets (3rd member)	2123rd
Sexy primes (1st member)		11645th
Sexy primes (2nd member)	11642nd
Twin primes (2nd member)	5824th
Roman numberals
Base 2	10100010010100010001₂	10100010010111010111₂
Base 3	1020210000001₃	1020210021101₃
Base 4	2202110101₄	2202113113₄
Base 5	132233344₅	132240142₅
Base 6	22130001₆	22130531₆
Base 7	5436223₇	5436625₇
Base 8	2422421₈	2422727₈
Base 9	1223001₉	1223241₉
Base 10	664849₁₀	665047₁₀
Base 11	414569₁₁	414729₁₁
Base 12	280901₁₂	280a47₁₂
Base 13	1a3803₁₃	1a3926₁₃
Base 14	134413₁₄	134515₁₄
Base 15	d1ed4₁₅	d20b7₁₅
Base 16	a2511₁₆	a25d7₁₆