PowerShell - Comparing File.LastWriteTimeUtc - powershell

Question

I'm trying to write a script that will copy a file to a second location, when the file changes.
For that I'm using an if statement like this:
if (
(Get-ChildItem C:\folder2\file).LastWriteTimeUtc -ge (Get-ChildItem C:\folder1\file).LastWriteTimeUtc
)
{exit}
else
{#execute}
Right now the files are exactly the same and if I run
(Get-ChildItem C:\folder2\file).LastWriteTimeUtc
the result for both is
Friday, 15. April 2022 23:32:09
My issue is that both LastWriteTimes appear to be the same and the script shouldn't do anything, but it does. And the reason for that is, that even though both values seem to be the same they are not and comparing them with "-eq" returns "False".
I'm using PowerShell 5.1

Answer 1

Thanks for all the replies. I'm sorry if I wasn't as specific as I should have been. But because of them I found an answer that should work for me.
First I get both dates as ticks and convert them to strings
$datef2 = (Get-ChildItem C:\folder2\file).LastWriteTimeUtc.Ticks.ToString()
$datef1 = (Get-ChildItem C:\folder1\file).LastWriteTimeUtc.Ticks.ToString()
then I replace the last 7 digits with 0 (which is everything small than a second) and compare them
($datef2.Substring(0,$datecb.Length-7) + "0000000") -ge ($datef1.Substring(0,$datenx.Length-7) + "0000000")
Might not be the most elegant solution but it gives the if statement the correct values.