2 and 3
The numbers are 92 and 93.
The numbers are 26 and 28.
The numbers are 62 and 63.
The numbers are 17 and 18.
Two consecutive two digit numbers that when multiplied give the product of 812 are 28 and 29.
The numbers are 52, 53, 54 and 55.
The numbers are 4, 5 and 6.
The prime numbers 2 and 3.
210
12 and 13
Those two numbers are 2,337 and 2,338.
Natural numbers or Counting numbers Integers Rational numbers Irrational numbers