3 × 5 × 15809

Prime Factor Structure

Factorization String 3 × 5 × 15809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 379,440

Proper Divisor Sum 142,305

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #237091 ← → #237137

1 3 5 15 15,809 47,427 79,045 237,135

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

237,135 711,406 355,703 1,067,110 533,555 1,600,666 800,333 2,401,000 1,200,500 600,250 300,125 900,376 450,188 225,094 112,547 337,642 168,821 506,464 253,232 126,616 63,308 31,654 15,827 47,482 23,741 71,224 35,612 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510

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