Levels of Warrior Excellence:

• Mahamaharathi: A warrior capable of fighting 24 Atimaharathi warriors simultaneously. No warrior has attained this status, not least because there have never been 24 Athimaharathi warriors at the same time, but, warriors who can be called Mahamaharathis are Vishnu and his incarnations, like Rama and Parashurama, Shakti, Shiva andBrahma
• Atimaharathi: A warrior capable of fighting 12 Maharathi warriors simultaneously. Krishna, Rama, Hanuman, Ravana, Parashurama, Bhisma and Indrajit are Atimaharathis.
• Maharathi: A warrior capable of fighting 60,000 warriors simultaneously; circumspect in his mastery of all forms of weapons and combat skills. Arjuna and his four brothers, Dronacharya, Shalya Duryodhana, Drupada,virata Kripacharya, Karna( and Banasur were Maharathis.
• Atirathi: A warrior capable of contending with 10,000 warriors simultaneously. Satyaki, Yuyutsu,Dushashana, Dristudhama,and Shikandhi were Atirathis.

http://en.wikipedia.org/wiki/Hindu_mythological_wars#The_Kshatriya_order