Compare 665042 vs 665047

Property	665042	665047
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 7¹ × 67¹ × 709¹	665047¹
Prime factorization	2 × 7 × 67 × 709	665047
Divisors count	16	2
Divisors	1, 2, 7, 14, 67, 134, 469, 709, 938, 1418, 4963, 9926, 47503, 95006, 332521, 665042	1, 665047
Number of properties	0	5
Cousin primes (1st member)		5817th
Isolated primes		42303rd
Primes		53950th
Prime triplets (1st member)		2124th
Sexy primes (1st member)		11645th
Roman numberals
Base 2	10100010010111010010₂	10100010010111010111₂
Base 3	1020210021012₃	1020210021101₃
Base 4	2202113102₄	2202113113₄
Base 5	132240132₅	132240142₅
Base 6	22130522₆	22130531₆
Base 7	5436620₇	5436625₇
Base 8	2422722₈	2422727₈
Base 9	1223235₉	1223241₉
Base 10	665042₁₀	665047₁₀
Base 11	414724₁₁	414729₁₁
Base 12	280a42₁₂	280a47₁₂
Base 13	1a3921₁₃	1a3926₁₃
Base 14	134510₁₄	134515₁₄
Base 15	d20b2₁₅	d20b7₁₅
Base 16	a25d2₁₆	a25d7₁₆