2³ × 5 × 64283

Prime Factor Structure

Factorization String 2^3 × 5 × 64283

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,785,560

Proper Divisor Sum 3,214,240

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2571313 ← → #2571329

1 2 4 5 8 10 20 40 64,283 128,566 257,132 321,415 514,264 642,830 1,285,660 2,571,320

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

2,571,320 1,285,660 642,830 321,415 964,246 482,123 1,446,370 723,185 2,169,556 1,084,778 542,389 1,627,168 813,584 406,792 203,396 101,698 50,849 152,548 76,274 38,137 114,412 57,206 28,603 85,810 42,905 128,716 64,358 32,179 96,538 48,269 144,808 72,404 36,202 18,101 54,304 27,152 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454

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