2 × 11 × 37 × 491

Prime Factor Structure

Factorization String 2 × 11 × 37 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 673,056

Proper Divisor Sum 273,382

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #399667 ← → #399677

1 2 11 22 37 74 407 491 814 982 5,401 10,802 18,167 36,334 199,837 399,674

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

399,674 199,837 599,512 299,756 149,878 74,939 224,818 112,409 337,228 168,614 84,307 252,922 126,461 379,384 189,692 94,846 47,423 142,270 71,135 213,406 106,703 320,110 160,055 480,166 240,083 720,250 360,125 1,080,376 540,188 270,094 135,047 405,142 202,571 607,714 303,857 911,572 455,786 227,893 683,680 341,840 170,920 85,460 42,730 21,365 64,096 32,048 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537

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