Compare 1728 vs 1731

Property	1728	1731
Type	composite number	semiprime
Unique factors	2	2
Total factors	9	2
Prime factorization	2⁶ × 3³	3¹ × 577¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3	3 × 577
Divisors count	28	4
Divisors	1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728	1, 3, 577, 1731
Number of properties	0	1
Semiprimes		499th
Roman numberals	MDCCXXVIII	MDCCXXXI
Base 2	11011000000₂	11011000011₂
Base 3	2101000₃	2101010₃
Base 4	123000₄	123003₄
Base 5	23403₅	23411₅
Base 6	12000₆	12003₆
Base 7	5016₇	5022₇
Base 8	3300₈	3303₈
Base 9	2330₉	2333₉
Base 10	1728₁₀	1731₁₀
Base 11	1331₁₁	1334₁₁
Base 12	1000₁₂	1003₁₂
Base 13	a2c₁₃	a32₁₃
Base 14	8b6₁₄	8b9₁₄
Base 15	7a3₁₅	7a6₁₅
Base 16	6c0₁₆	6c3₁₆