2² × 209159

Prime Factor Structure

Factorization String 2^2 × 209159

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,464,120

Proper Divisor Sum 627,484

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #836623 ← → #836657

1 2 4 209,159 418,318 836,636

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

836,636 418,318 209,159 627,478 313,739 941,218 470,609 1,411,828 705,914 352,957 1,058,872 529,436 264,718 132,359 397,078 198,539 595,618 297,809 893,428 446,714 223,357 670,072 335,036 167,518 83,759 251,278 125,639 376,918 188,459 565,378 282,689 848,068 424,034 212,017 636,052 318,026 159,013 477,040 238,520 119,260 59,630 29,815 89,446 44,723 134,170 67,085 201,256 100,628 50,314 25,157 75,472 37,736 18,868 9,434 4,717 14,152 7,076 3,538 1,769 5,308

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