Compare 28638 vs 28640

Property	28638	28640
Type	composite number	composite number
Unique factors	4	3
Total factors	5	7
Prime factorization	2¹ × 3² × 37¹ × 43¹	2⁵ × 5¹ × 179¹
Prime factorization	2 × 3 × 3 × 37 × 43	2 × 2 × 2 × 2 × 2 × 5 × 179
Divisors count	24	24
Divisors	1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 3182, 4773, 9546, 14319, 28638	1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 14320, 28640
Number of properties	0	0
Roman numberals
Base 2	110111111011110₂	110111111100000₂
Base 3	1110021200₃	1110021202₃
Base 4	12333132₄	12333200₄
Base 5	1404023₅	1404030₅
Base 6	340330₆	340332₆
Base 7	146331₇	146333₇
Base 8	67736₈	67740₈
Base 9	43250₉	43252₉
Base 10	28638₁₀	28640₁₀
Base 11	1a575₁₁	1a577₁₁
Base 12	146a6₁₂	146a8₁₂
Base 13	1005c₁₃	10061₁₃
Base 14	a618₁₄	a61a₁₄
Base 15	8743₁₅	8745₁₅
Base 16	6fde₁₆	6fe0₁₆