2 × 13 × 41 × 67 × 397

Prime Factor Structure

Factorization String 2 × 13 × 41 × 67 × 397

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 47,740,896

Proper Divisor Sum 19,386,362

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #28354531 ← → #28354537

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

28,354,534 14,177,267 42,531,802 21,265,901 63,797,704 31,898,852 15,949,426 7,974,713 23,924,140 11,962,070 5,981,035 17,943,106 8,971,553 26,914,660 13,457,330 6,728,665 20,185,996 10,092,998 5,046,499 15,139,498 7,569,749 22,709,248 11,354,624 5,677,312 2,838,656 1,419,328 709,664 354,832 177,416 88,708 44,354 22,177 66,532 33,266 16,633 49,900 24,950 12,475 37,426 18,713 56,140 28,070 14,035 42,106 21,053 63,160 31,580 15,790 7,895 23,686 11,843 35,530 17,765 53,296 26,648 13,324 6,662 3,331 9,994 4,997

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