#!/usr/bin/ksh
 while read i
do
x=`echo $i |cut -d"|" -f2`
        rem=`expr $x % 62`
 echo "reminder is " $rem
        quo=`expr $x / 62`
 echo "quotiont is " $quo

grp_rem=" "
if [[ ${#quo} -ge 2 ]]
then
while [ $quo -ge 62 ]
do
        sub_rem=`expr $quo % 62`
        quo=`expr $quo / 62`
grp_rem=`echo $sub_rem" "$grp_rem`
done
fi
echo $i"|"$quo" "$grp_rem" "$rem >> base62_while.out
done < base62_while.txt

1|5147634738948389685

1|5147634738948389685|6 8 16 13 46 17 20 35 9 49 43