19 × 41 × 179

Prime Factor Structure

Factorization String 19 × 41 × 179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 151,200

Proper Divisor Sum 11,759

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #139439 ← → #139457

1 19 41 179 779 3,401 7,339 139,441

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

139,441 418,324 209,162 104,581 313,744 156,872 78,436 39,218 19,609 58,828 29,414 14,707 44,122 22,061 66,184 33,092 16,546 8,273 24,820 12,410 6,205 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332

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