It is reflexive: aRa

Ex. (134)R(134)

It is symmetric: If aRb then bRa

Ex. (134)R(225) implies (225)R(134)

It is not antisymmetric because aRb and bRa does not imply a = b

Ex. (134)R(225) and (225)R(134) but 134 is not equal to 225

It is transitive: aRb and bRc implies aRc

Ex. (134)R(225) and (225)R(692) implies (134)R(692)

-Dan