3 × 142789

Prime Factor Structure

Factorization String 3 × 142789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 571,160

Proper Divisor Sum 142,793

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #428353 ← → #428369

1 3 142,789 428,367

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

428,367 1,285,102 642,551 1,927,654 963,827 2,891,482 1,445,741 4,337,224 2,168,612 1,084,306 542,153 1,626,460 813,230 406,615 1,219,846 609,923 1,829,770 914,885 2,744,656 1,372,328 686,164 343,082 171,541 514,624 257,312 128,656 64,328 32,164 16,082 8,041 24,124 12,062 6,031 18,094 9,047 27,142 13,571 40,714 20,357 61,072 30,536 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312

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