2 × 11 × 13 × 97 × 571

Prime Factor Structure

Factorization String 2 × 11 × 13 × 97 × 571

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 28,252,224

Proper Divisor Sum 12,411,542

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #15840677 ← → #15840683

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

15,840,682 7,920,341 23,761,024 11,880,512 5,940,256 2,970,128 1,485,064 742,532 371,266 185,633 556,900 278,450 139,225 417,676 208,838 104,419 313,258 156,629 469,888 234,944 117,472 58,736 29,368 14,684 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484

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