998

Previous  ... Next

Number

$998$ (nine hundred and ninety-eight) is:

$2 \times 449$

The $210$th nontotient after $992$, $994$:

$\nexists m \in \Z_{>0}: \map \phi m = 998$

where $\map \phi m$ denotes the Euler $\phi$ function

Also see

• Previous  ... Next: Nontotient