13 × 307969

Prime Factor Structure

Factorization String 13 × 307969

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,311,580

Proper Divisor Sum 307,983

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4003579 ← → #4003663

1 13 307,969 4,003,597

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

4,003,597 12,010,792 6,005,396 3,002,698 1,501,349 4,504,048 2,252,024 1,126,012 563,006 281,503 844,510 422,255 1,266,766 633,383 1,900,150 950,075 2,850,226 1,425,113 4,275,340 2,137,670 1,068,835 3,206,506 1,603,253 4,809,760 2,404,880 1,202,440 601,220 300,610 150,305 450,916 225,458 112,729 338,188 169,094 84,547 253,642 126,821 380,464 190,232 95,116 47,558 23,779 71,338 35,669 107,008 53,504 26,752 13,376 6,688 3,344 1,672 836 418 209 628 314 157 472 236 118

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