What US state names are contained within other state names?

states.js

var states = [
  { name: "Alabama" },
  { name: "Alaska" },
  { name: "Arizona" },
  { name: "Arkansas" },
  { name: "California" },
  { name: "Colorado" },
  { name: "Connecticut" },
  { name: "Delaware" },
  { name: "Florida" },
  { name: "Georgia" },
  { name: "Hawaii" },
  { name: "Idaho" },
  { name: "Illinois" },
  { name: "Indiana" },
  { name: "Iowa" },
  { name: "Kansas" },
  { name: "Kentucky" },
  { name: "Louisiana" },
  { name: "Maine" },
  { name: "Maryland" },
  { name: "Massachusetts" },
  { name: "Michigan" },
  { name: "Minnesota" },
  { name: "Mississippi" },
  { name: "Missouri" },
  { name: "Montana" },
  { name: "Nebraska" },
  { name: "Nevada" },
  { name: "New Hampshire" },
  { name: "New Jersey" },
  { name: "New Mexico" },
  { name: "New York" },
  { name: "North Carolina" },
  { name: "North Dakota" },
  { name: "Ohio" },
  { name: "Oklahoma" },
  { name: "Oregon" },
  { name: "Pennsylvania" },
  { name: "Rhode Island" },
  { name: "South Carolina" },
  { name: "South Dakota" },
  { name: "Tennessee" },
  { name: "Texas" },
  { name: "Utah" },
  { name: "Vermont" },
  { name: "Virginia" },
  { name: "Washington" },
  { name: "West Virginia" },
  { name: "Wisconsin" },
  { name: "Wyoming" },
];

var primes = {
  a: 2,
  b: 3,
  c: 5,
  d: 7,
  e: 11,
  f: 13,
  g: 17,
  h: 19,
  i: 23,
  j: 29,
  k: 31,
  l: 37,
  m: 41,
  n: 43,
  o: 47,
  p: 53,
  q: 59,
  r: 61,
  s: 67,
  t: 71,
  u: 73,
  v: 79,
  w: 83,
  x: 89,
  y: 97,
  z:101
};

var items = {};

states.forEach( function( state ) {
  var e = state.name.toLowerCase();
  var syndrome = 1;
  state.letters = e.replace(/[^a-z]/,'').split('');
  state.letters.forEach( function( letter ) {
    syndrome *= primes[ letter ] ? primes[ letter ] : 1;
  } );
  state.syndrome = syndrome;
} );

states.forEach( function( state ) {
  var contains = [];
  states.forEach( function( trial ) {
    if( ( state.syndrome != trial.syndrome ) &&
        ( 0 == (Math.floor( state.syndrome / trial.syndrome ) - ( state.syndrome / trial.syndrome ) ) ) ) {
      contains.push( trial.name );
    }
  } );

  if( contains.length > 0 ) {
    console.log( state.name + ": " + contains.join( ", " ) );
  }
} );