11 × 19 × 577

Prime Factor Structure

Factorization String 11 × 19 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 138,720

Proper Divisor Sum 18,127

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #120587 ← → #120607

1 11 19 209 577 6,347 10,963 120,593

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

120,593 361,780 180,890 90,445 271,336 135,668 67,834 33,917 101,752 50,876 25,438 12,719 38,158 19,079 57,238 28,619 85,858 42,929 128,788 64,394 32,197 96,592 48,296 24,148 12,074 6,037 18,112 9,056 4,528 2,264 1,132 566 283 850 425 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 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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