2 × 7 × 211 × 233

Prime Factor Structure

Factorization String 2 × 7 × 211 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,190,592

Proper Divisor Sum 502,310

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #688277 ← → #688297

1 2 7 14 211 233 422 466 1,477 1,631 2,954 3,262 49,163 98,326 344,141 688,282

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

688,282 344,141 1,032,424 516,212 258,106 129,053 387,160 193,580 96,790 48,395 145,186 72,593 217,780 108,890 54,445 163,336 81,668 40,834 20,417 61,252 30,626 15,313 45,940 22,970 11,485 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.