Compare 21780 vs 21791

Property	21780	21791
Type	composite number	composite number
Unique factors	4	3
Total factors	7	3
Prime factorization	2² × 3² × 5¹ × 11²	7¹ × 11¹ × 283¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 11 × 11	7 × 11 × 283
Divisors count	54	8
Divisors	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	1, 7, 11, 77, 283, 1981, 3113, 21791
Number of properties	0	0
Roman numberals
Base 2	101010100010100₂	101010100011111₂
Base 3	1002212200₃	1002220002₃
Base 4	11110110₄	11110133₄
Base 5	1144110₅	1144131₅
Base 6	244500₆	244515₆
Base 7	120333₇	120350₇
Base 8	52424₈	52437₈
Base 9	32780₉	32802₉
Base 10	21780₁₀	21791₁₀
Base 11	15400₁₁	15410₁₁
Base 12	10730₁₂	1073b₁₂
Base 13	9bb5₁₃	9bc3₁₃
Base 14	7d1a₁₄	7d27₁₄
Base 15	66c0₁₅	66cb₁₅
Base 16	5514₁₆	551f₁₆