2 × 11 × 181 × 449

Prime Factor Structure

Factorization String 2 × 11 × 181 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,948,400

Proper Divisor Sum 1,160,482

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #1787911 ← → #1787923

1 2 11 22 181 362 449 898 1,991 3,982 4,939 9,878 81,269 162,538 893,959 1,787,918

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

1,787,918 893,959 2,681,878 1,340,939 4,022,818 2,011,409 6,034,228 3,017,114 1,508,557 4,525,672 2,262,836 1,131,418 565,709 1,697,128 848,564 424,282 212,141 636,424 318,212 159,106 79,553 238,660 119,330 59,665 178,996 89,498 44,749 134,248 67,124 33,562 16,781 50,344 25,172 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317

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