Compare 660064 vs 660071

Property	660064	660071
Type	composite number	prime
Unique factors	2	1
Total factors	6	1
Prime factorization	2⁵ × 20627¹	660071¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 20627	660071
Divisors count	12	2
Divisors	1, 2, 4, 8, 16, 32, 20627, 41254, 82508, 165016, 330032, 660064	1, 660071
Number of properties	0	5
Chen primes		20959th
Cousin primes (2nd member)		5776th
Primes		53572nd
Prime triplets (2nd member)		2100th
Twin primes (1st member)		5778th
Roman numberals
Base 2	10100001001001100000₂	10100001001001100111₂
Base 3	1020112102211₃	1020112110002₃
Base 4	2201021200₄	2201021213₄
Base 5	132110224₅	132110241₅
Base 6	22051504₆	22051515₆
Base 7	5416246₇	5416256₇
Base 8	2411140₈	2411147₈
Base 9	1215384₉	1215402₉
Base 10	660064₁₀	660071₁₀
Base 11	410a09₁₁	410a15₁₁
Base 12	279b94₁₂	279b9b₁₂
Base 13	1a1592₁₃	1a1599₁₃
Base 14	132796₁₄	13279d₁₄
Base 15	d0894₁₅	d089b₁₅
Base 16	a1260₁₆	a1267₁₆