Compare 2640 vs 2642

Property	2640	2642
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	2⁴ × 3¹ × 5¹ × 11¹	2¹ × 1321¹
Prime factorization	2 × 2 × 2 × 2 × 3 × 5 × 11	2 × 1321
Divisors count	40	4
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640	1, 2, 1321, 2642
Number of properties	0	1
Semiprimes		752nd
Roman numberals	MMDCXL	MMDCXLII
Base 2	101001010000₂	101001010010₂
Base 3	10121210₃	10121212₃
Base 4	221100₄	221102₄
Base 5	41030₅	41032₅
Base 6	20120₆	20122₆
Base 7	10461₇	10463₇
Base 8	5120₈	5122₈
Base 9	3553₉	3555₉
Base 10	2640₁₀	2642₁₀
Base 11	1a90₁₁	1a92₁₁
Base 12	1640₁₂	1642₁₂
Base 13	1281₁₃	1283₁₃
Base 14	d68₁₄	d6a₁₄
Base 15	bb0₁₅	bb2₁₅
Base 16	a50₁₆	a52₁₆