2 × 13 × 257 × 349

Prime Factor Structure

Factorization String 2 × 13 × 257 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,792,600

Proper Divisor Sum 1,460,582

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2332013 ← → #2332027

1 2 13 26 257 349 514 698 3,341 4,537 6,682 9,074 89,693 179,386 1,166,009 2,332,018

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

2,332,018 1,166,009 3,498,028 1,749,014 874,507 2,623,522 1,311,761 3,935,284 1,967,642 983,821 2,951,464 1,475,732 737,866 368,933 1,106,800 553,400 276,700 138,350 69,175 207,526 103,763 311,290 155,645 466,936 233,468 116,734 58,367 175,102 87,551 262,654 131,327 393,982 196,991 590,974 295,487 886,462 443,231 1,329,694 664,847 1,994,542 997,271 2,991,814 1,495,907 4,487,722 2,243,861 6,731,584 3,365,792 1,682,896 841,448 420,724 210,362 105,181 315,544 157,772 78,886 39,443 118,330 59,165 177,496 88,748

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