Compare 2155 vs 2160

Property	2155	2160
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	8
Prime factorization	5¹ × 431¹	2⁴ × 3³ × 5¹
Prime factorization	5 × 431	2 × 2 × 2 × 2 × 3 × 3 × 3 × 5
Divisors count	4	40
Divisors	1, 5, 431, 2155	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160
Number of properties	1	0
Semiprimes	614th
Roman numberals	MMCLV	MMCLX
Base 2	100001101011₂	100001110000₂
Base 3	2221211₃	2222000₃
Base 4	201223₄	201300₄
Base 5	32110₅	32120₅
Base 6	13551₆	14000₆
Base 7	6166₇	6204₇
Base 8	4153₈	4160₈
Base 9	2854₉	2860₉
Base 10	2155₁₀	2160₁₀
Base 11	168a₁₁	1694₁₁
Base 12	12b7₁₂	1300₁₂
Base 13	c9a₁₃	ca2₁₃
Base 14	add₁₄	b04₁₄
Base 15	98a₁₅	990₁₅
Base 16	86b₁₆	870₁₆