Compare 21771 vs 21780

Property	21771	21780
Type	composite number	composite number
Unique factors	3	4
Total factors	4	7
Prime factorization	3² × 41¹ × 59¹	2² × 3² × 5¹ × 11²
Prime factorization	3 × 3 × 41 × 59	2 × 2 × 3 × 3 × 5 × 11 × 11
Divisors count	12	54
Divisors	1, 3, 9, 41, 59, 123, 177, 369, 531, 2419, 7257, 21771	1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780
Number of properties	0	0
Roman numberals
Base 2	101010100001011₂	101010100010100₂
Base 3	1002212100₃	1002212200₃
Base 4	11110023₄	11110110₄
Base 5	1144041₅	1144110₅
Base 6	244443₆	244500₆
Base 7	120321₇	120333₇
Base 8	52413₈	52424₈
Base 9	32770₉	32780₉
Base 10	21771₁₀	21780₁₀
Base 11	153a2₁₁	15400₁₁
Base 12	10723₁₂	10730₁₂
Base 13	9ba9₁₃	9bb5₁₃
Base 14	7d11₁₄	7d1a₁₄
Base 15	66b6₁₅	66c0₁₅
Base 16	550b₁₆	5514₁₆