19 × 42491

Prime Factor Structure

Factorization String 19 × 42491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 849,840

Proper Divisor Sum 42,511

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #807299 ← → #807337

1 19 42,491 807,329

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

807,329 2,421,988 1,210,994 605,497 1,816,492 908,246 454,123 1,362,370 681,185 2,043,556 1,021,778 510,889 1,532,668 766,334 383,167 1,149,502 574,751 1,724,254 862,127 2,586,382 1,293,191 3,879,574 1,939,787 5,819,362 2,909,681 8,729,044 4,364,522 2,182,261 6,546,784 3,273,392 1,636,696 818,348 409,174 204,587 613,762 306,881 920,644 460,322 230,161 690,484 345,242 172,621 517,864 258,932 129,466 64,733 194,200 97,100 48,550 24,275 72,826 36,413 109,240 54,620 27,310 13,655 40,966 20,483 61,450 30,725

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