Compare 21720 vs 21728

Property	21720	21728
Type	composite number	composite number
Unique factors	4	3
Total factors	6	7
Prime factorization	2³ × 3¹ × 5¹ × 181¹	2⁵ × 7¹ × 97¹
Prime factorization	2 × 2 × 2 × 3 × 5 × 181	2 × 2 × 2 × 2 × 2 × 7 × 97
Divisors count	32	24
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720	1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728
Number of properties	0	0
Roman numberals
Base 2	101010011011000₂	101010011100000₂
Base 3	1002210110₃	1002210202₃
Base 4	11103120₄	11103200₄
Base 5	1143340₅	1143403₅
Base 6	244320₆	244332₆
Base 7	120216₇	120230₇
Base 8	52330₈	52340₈
Base 9	32713₉	32722₉
Base 10	21720₁₀	21728₁₀
Base 11	15356₁₁	15363₁₁
Base 12	106a0₁₂	106a8₁₂
Base 13	9b6a₁₃	9b75₁₃
Base 14	7cb6₁₄	7cc0₁₄
Base 15	6680₁₅	6688₁₅
Base 16	54d8₁₆	54e0₁₆