3 × 43 × 3319

Prime Factor Structure

Factorization String 3 × 43 × 3319

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 584,320

Proper Divisor Sum 156,169

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #428149 ← → #428161

1 3 43 129 3,319 9,957 142,717 428,151

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

428,151 1,284,454 642,227 1,926,682 963,341 2,890,024 1,445,012 722,506 361,253 1,083,760 541,880 270,940 135,470 67,735 203,206 101,603 304,810 152,405 457,216 228,608 114,304 57,152 28,576 14,288 7,144 3,572 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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