2² × 17 × 31 × 911

Prime Factor Structure

Factorization String 2^2 × 17 × 31 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,677,184

Proper Divisor Sum 1,756,796

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1920383 ← → #1920397

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

1,920,388 960,194 480,097 1,440,292 720,146 360,073 1,080,220 540,110 270,055 810,166 405,083 1,215,250 607,625 1,822,876 911,438 455,719 1,367,158 683,579 2,050,738 1,025,369 3,076,108 1,538,054 769,027 2,307,082 1,153,541 3,460,624 1,730,312 865,156 432,578 216,289 648,868 324,434 162,217 486,652 243,326 121,663 364,990 182,495 547,486 273,743 821,230 410,615 1,231,846 615,923 1,847,770 923,885 2,771,656 1,385,828 692,914 346,457 1,039,372 519,686 259,843 779,530 389,765 1,169,296 584,648 292,324 146,162 73,081

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