Compare 2639 vs 2640

Property	2639	2640
Type	composite number	composite number
Unique factors	3	4
Total factors	3	7
Prime factorization	7¹ × 13¹ × 29¹	2⁴ × 3¹ × 5¹ × 11¹
Prime factorization	7 × 13 × 29	2 × 2 × 2 × 2 × 3 × 5 × 11
Divisors count	8	40
Divisors	1, 7, 13, 29, 91, 203, 377, 2639	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
Number of properties	0	0
Roman numberals	MMDCXXXIX	MMDCXL
Base 2	101001001111₂	101001010000₂
Base 3	10121202₃	10121210₃
Base 4	221033₄	221100₄
Base 5	41024₅	41030₅
Base 6	20115₆	20120₆
Base 7	10460₇	10461₇
Base 8	5117₈	5120₈
Base 9	3552₉	3553₉
Base 10	2639₁₀	2640₁₀
Base 11	1a8a₁₁	1a90₁₁
Base 12	163b₁₂	1640₁₂
Base 13	1280₁₃	1281₁₃
Base 14	d67₁₄	d68₁₄
Base 15	bae₁₅	bb0₁₅
Base 16	a4f₁₆	a50₁₆