Compare 2010 vs 2011

Property	2010	2011
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 5¹ × 67¹	2011¹
Prime factorization	2 × 3 × 5 × 67	2011
Divisors count	16	2
Divisors	1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010	1, 2011
Number of properties	0	4
Harmonic primes		113th
Isolated primes		184th
Primes		305th
Sexy primes (1st member)		130th
Roman numberals	MMX	MMXI
Base 2	11111011010₂	11111011011₂
Base 3	2202110₃	2202111₃
Base 4	133122₄	133123₄
Base 5	31020₅	31021₅
Base 6	13150₆	13151₆
Base 7	5601₇	5602₇
Base 8	3732₈	3733₈
Base 9	2673₉	2674₉
Base 10	2010₁₀	2011₁₀
Base 11	1568₁₁	1569₁₁
Base 12	11b6₁₂	11b7₁₂
Base 13	bb8₁₃	bb9₁₃
Base 14	a38₁₄	a39₁₄
Base 15	8e0₁₅	8e1₁₅
Base 16	7da₁₆	7db₁₆