Seconds to Weeks, Days, Hours, Minutes, Seconds

Seems converting to one unit is all over the interwebz. But, I couldn't find this so I posted my solution... This converts seconds to weeks, days, hours, minutes, seconds for readablity. In my usage it is wrapped in a check that skips it entirely if the seconds value is 0 or null.

function convertSecondsWDHMS(seconds){
 try{
  var message = "";
  var weeks = Math.floor(seconds/604800);
  var divisorForDays = seconds % 604800;
  var days = Math.floor(divisorForDays/86400);
  var divisorForHours = divisorForDays % 86400;
  var hours = Math.floor(divisorForHours / 3600);
  var divisorForMinutes = divisorForHours % 3600;
  var minutes = Math.floor(divisorForMinutes / 60);
  var divisorForSeconds = divisorForMinutes % 60;
  var finalSeconds = divisorForSeconds;
  message = ((weeks > 0)?weeks+"w ":"")+((days > 0)?days+"d ":"")+((hours > 0)?hours+"h ":"")+((minutes > 0)?minutes+"m ":"")+finalSeconds+"s";
  return message;
 }catch(e){
  console.log('convertSecondsWDHMS error: ', e);
 }
}

var content = convertSecondsWDHMS(Number(value));