Could someone please help identify this Cacti

[RockinJess]

My friend gave me this Cacti as a gift but has no idea what kind it was. I would like to know what kind it is so I can make sure I take care of it properly. Thank you in advance for the help!!!

[Kamos]

Mammillaria, maybe M. decipiens??

[vlani]

Probably mamm.boolii

[esp_imaging]

It looks more like a "Dolichothele" type Mammillaria. So M. malaleuca etc.

It needs more light, it's growing thin and pointy at the top, rather than being spherical to short columnar.

[RockinJess]

Thanks for the help guys! Is it fine in the pot it is in? I never had one before so any info will help. I left it out to get light all day today. Thanks for that info!