3 × 5 × 11 × 487

Prime Factor Structure

Factorization String 3 × 5 × 11 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 140,544

Proper Divisor Sum 60,189

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #80347 ← → #80363

1 3 5 11 15 33 55 165 487 1,461 2,435 5,357 7,305 16,071 26,785 80,355

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

80,355 241,066 120,533 361,600 180,800 90,400 45,200 22,600 11,300 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077

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