HTML number input

<form method="get" action="http://p.cweiske.de/580/">
test: <input type="text" pattern="\d{5}"/><br/>
test: <input type="tel" pattern="\d{5}"/><br/>
test: <input type="number" pattern="\d{5}" name="number"/><br/>
<input type="submit" value="submit"/>
</form>