2185/2184

Interval information

Ratio	2185/2184
Factorization	2-3 × 3-1 × 5 × 7-1 × 13-1 × 19 × 23
Monzo	[-3 -1 1 -1 0 -1 0 1 1⟩
Size in cents	0.7925082¢
Name	guangdongisma
Color name	23o19o3ury1, twethonothuruyo 1sn, Twethonothuruyo comma
FJS name	[math]\displaystyle{ \text{d}{-2}^{5,19,23}_{7,13} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	22.1862
Weil height (log2 max(n, d))	22.1868
Wilson height (sopfr(nd))	76
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~1.20568 bits
Comma size	unnoticeable
Open this interval in xen-calc

2185/2184, the guangdongisma is a 23-limit superparticular comma of about 0.79 cents. It is the amount by which a stack consisting of 13/10, 24/19 and 28/23 falls short of an octave. By tempering it out is defined the guangdongismic temperament, which enables the guangdongismic chords.

Etymology

The name guangdongisma was named by Xenllium in 2023. It refers to 2185 Guangdong, the asteroid. Which was in turn named after a region of China.

See also

• Unnoticeable comma
• List of superparticular intervals