Domain start with numbers

[Aboutdomains]

Hi,
I plan to register some nice domains (i think )some domain names thoes start with numbers. How do you think about?
24
24h
24h
247
365
Thanks

 

[DnEbook]

start or finish .... i have 739247*com it spells sex247 on a phone pad , sex247*com sold for $5,000. eariler this year , so at the end works also

 

[weblord]

i have 2 of them as well
i have already sold the 24hournews

 

[Aboutdomains]

I have just got:

24healthcare.com

Is it noce one?