2² × 5 × 7 × 3061

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 3061

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,028,832

Proper Divisor Sum 600,292

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #428539 ← → #428551

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

428,540 214,270 107,135 321,406 160,703 482,110 241,055 723,166 361,583 1,084,750 542,375 1,627,126 813,563 2,440,690 1,220,345 3,661,036 1,830,518 915,259 2,745,778 1,372,889 4,118,668 2,059,334 1,029,667 3,089,002 1,544,501 4,633,504 2,316,752 1,158,376 579,188 289,594 144,797 434,392 217,196 108,598 54,299 162,898 81,449 244,348 122,174 61,087 183,262 91,631 274,894 137,447 412,342 206,171 618,514 309,257 927,772 463,886 231,943 695,830 347,915 1,043,746 521,873 1,565,620 782,810 391,405 1,174,216 587,108

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