435/434

Interval information

Ratio	435/434
Subgroup monzo	2.3.5.7.29.31 [-1 1 1 -1 1 -1⟩
Size in cents	3.98443¢
Name(s)	missing ?
Color name	31u29ory1, thiwutwenoruyo 1sn
FJS name	[math]\displaystyle{ \text{P1}^{5,29}_{7,31} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	17.5264
Weil height (log2 max(n, d))	17.5297
Wilson height (sopfr(nd))	77
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~1.34762 bits
Comma size	small
S-expression	S29 × S30
Open this interval in xen-calc

435/434 is a 31-limit superparticular comma of about 4 cents. It forms the difference between 15/14 and 31/29, as well as 29/28 and 31/30.

Proposed names

Xenllium proposed the name chinthisma in 2025, referring to the Chinthe Squadron (nickname of 435 Transport and Rescue Squadron).

See also

• Small comma
• List of superparticular intervals