2² × 5 × 28871

Prime Factor Structure

Factorization String 2^2 × 5 × 28871

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,212,624

Proper Divisor Sum 635,204

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #577399 ← → #577427

1 2 4 5 10 20 28,871 57,742 115,484 144,355 288,710 577,420

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

577,420 288,710 144,355 433,066 216,533 649,600 324,800 162,400 81,200 40,600 20,300 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103

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