Wrong microphone sample rates

The manual lists the microphone sample rate options as:

8180 Hz
10910 Hz
16360 Hz
32730 Hz

The real values are

8182 Hz (32728/4)
10909 1/3 Hz (32728/3)
16364 Hz (32728/2)
32728 Hz

Even if 32730 was correct, 32730/2 is 16365, and 32730/4 is 8182.5, so it's clear that the values are all just rounded to the nearest 10 for some reason.

So?

So?

Perhaps the pitch of anything recorded may be off by some amount? Or SmileBoom simplified (rounded) the rates not to be over-particular?

...

Perhaps they thought something like: "Who cares if the sample rate is off by just a few Hz? Nah, it will be fine!"

What's up with the second rate?

What's up with the second rate?

The others are multiples of 8182 (or, they claim, 8180), but 10910 isn't, so I can't calculate the correct value by multiplying by 8182/8180.

Is there a way to experimentally test for that value?

Yeah I've tested on multiple devices and 8182 is the only value that stays synchronized.