euler 52

'use strict';
var problem52 = (function() {
    var t = true;
    var number = 1;


    var sonPermutables = function(numero1, numero2) {
        var theNumber1 = (numero1).toString().split('').sort();
        var theNumber2 = (numero2).toString().split('').sort();
        var length = theNumber1.length;
        var equals = true;
        if (theNumber1.length !== theNumber2.length) {
            return false;
        }
        for (var i = 0; i < 10; i++) {
            if (theNumber1[i] !== theNumber2[i]) {
                equals = false;
            }
        }
        if (equals){
            return true;
        }else{
            return false;
        }
    };
    while (t) {
        number++;
        var permutable = true;
        for (var k = 1; k <= 6; k++) {
            if (!sonPermutables(number, number * k)) {
                permutable = false;
            }
        }
        if (permutable) {
            t = false;
        }
    }

    return function() {
        return number;
    };
}());


console.log(problem52());