Compare 81660 vs 81672

Property	81660	81672
Type	composite number	composite number
Unique factors	4	4
Total factors	5	6
Prime factorization	2² × 3¹ × 5¹ × 1361¹	2³ × 3¹ × 41¹ × 83¹
Prime factorization	2 × 2 × 3 × 5 × 1361	2 × 2 × 2 × 3 × 41 × 83
Divisors count	24	32
Divisors	1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 2722, 4083, 5444, 6805, 8166, 13610, 16332, 20415, 27220, 40830, 81660	1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 664, 984, 996, 1992, 3403, 6806, 10209, 13612, 20418, 27224, 40836, 81672
Number of properties	0	0
Roman numberals
Base 2	10011111011111100₂	10011111100001000₂
Base 3	11011000110₃	11011000220₃
Base 4	103323330₄	103330020₄
Base 5	10103120₅	10103142₅
Base 6	1430020₆	1430040₆
Base 7	460035₇	460053₇
Base 8	237374₈	237410₈
Base 9	134013₉	134026₉
Base 10	81660₁₀	81672₁₀
Base 11	56397₁₁	563a8₁₁
Base 12	3b310₁₂	3b320₁₂
Base 13	2b227₁₃	2b236₁₃
Base 14	21a8c₁₄	21a9a₁₄
Base 15	192e0₁₅	192ec₁₅
Base 16	13efc₁₆	13f08₁₆