19 × 29 × 21163

Prime Factor Structure

Factorization String 19 × 29 × 21163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,698,400

Proper Divisor Sum 1,037,587

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #11660807 ← → #11660833

1 19 29 551 21,163 402,097 613,727 11,660,813

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

11,660,813 34,982,440 17,491,220 8,745,610 4,372,805 13,118,416 6,559,208 3,279,604 1,639,802 819,901 2,459,704 1,229,852 614,926 307,463 922,390 461,195 1,383,586 691,793 2,075,380 1,037,690 518,845 1,556,536 778,268 389,134 194,567 583,702 291,851 875,554 437,777 1,313,332 656,666 328,333 985,000 492,500 246,250 123,125 369,376 184,688 92,344 46,172 23,086 11,543 34,630 17,315 51,946 25,973 77,920 38,960 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056

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