A Surviving Majapahit would have meant that at least Northern Luzon(Selurong) and Sarawak would remain overseas possessions with Kingdoms tributary to Majapahit inside them later forming their own sultanates,Brunei, Sunda and the Muslim Sultanates of Majapahit would remain as components of Majapahit and Majapahit but it would have fragmented later on.
How would it fare against the Portuguese and Spanish Empires?