3² × 57223

Prime Factor Structure

Factorization String 3^2 × 57223

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 743,912

Proper Divisor Sum 228,905

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #514967 ← → #515041

1 3 9 57,223 171,669 515,007

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

515,007 1,545,022 772,511 2,317,534 1,158,767 3,476,302 1,738,151 5,214,454 2,607,227 7,821,682 3,910,841 11,732,524 5,866,262 2,933,131 8,799,394 4,399,697 13,199,092 6,599,546 3,299,773 9,899,320 4,949,660 2,474,830 1,237,415 3,712,246 1,856,123 5,568,370 2,784,185 8,352,556 4,176,278 2,088,139 6,264,418 3,132,209 9,396,628 4,698,314 2,349,157 7,047,472 3,523,736 1,761,868 880,934 440,467 1,321,402 660,701 1,982,104 991,052 495,526 247,763 743,290 371,645 1,114,936 557,468 278,734 139,367 418,102 209,051 627,154 313,577 940,732 470,366 235,183 705,550

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