Gomez Corporation issued $$9,000,000$ of $7\%,$ ten$-$year convertible bonds on July $1,20$X$4$ at $96\mathrm{.}1$ plus accrued interest. The bonds were dated April $1,20$X$4$ with interest payable April $1$ and October $1.$ Bond discount is amortized semiannually on a straight$-$line basis. On April $1,20$X$5,$ $$1,800,000$ of these bonds were converted into $500$ shares of $$20$ par value common stock.$$ Accrued interest was paid in cash at the time of conversion. What should be the amount of the unamortized bond discount on April $1,20$X$5$ relating to the bonds converted?