2 × 1977779

Prime Factor Structure

Factorization String 2 × 1977779

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,933,340

Proper Divisor Sum 1,977,782

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3955529 ← → #3955561

1 2 1,977,779 3,955,558

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

3,955,558 1,977,779 5,933,338 2,966,669 8,900,008 4,450,004 2,225,002 1,112,501 3,337,504 1,668,752 834,376 417,188 208,594 104,297 312,892 156,446 78,223 234,670 117,335 352,006 176,003 528,010 264,005 792,016 396,008 198,004 99,002 49,501 148,504 74,252 37,126 18,563 55,690 27,845 83,536 41,768 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192

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