Double mirror

Consider the number 35490. It can be written as:
$2,21,2,1$ in base 23
$1,2,21,2$ in base 32

Find the smallest number that can be written as:
$d_1,d_2,\dots ,d_9$ in base $b_1{b}_2$
$d_9,d_8,\dots ,d_1$ in base $b_2{b}_1$
($b_1,b_2\in \{1,\dots ,9\})$


Answer format: $number,bas{e}_1$ where $bas{e}_1<bas{e}_2$

Example: 35490,23

[My timing: 4 sec]