3 × 19 × 67 × 1171

Prime Factor Structure

Factorization String 3 × 19 × 67 × 1171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,375,680

Proper Divisor Sum 1,903,631

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4472021 ← → #4472081

1 3 19 57 67 201 1,171 1,273 3,513 3,819 22,249 66,747 78,457 235,371 1,490,683 4,472,049

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

4,472,049 13,416,148 6,708,074 3,354,037 10,062,112 5,031,056 2,515,528 1,257,764 628,882 314,441 943,324 471,662 235,831 707,494 353,747 1,061,242 530,621 1,591,864 795,932 397,966 198,983 596,950 298,475 895,426 447,713 1,343,140 671,570 335,785 1,007,356 503,678 251,839 755,518 377,759 1,133,278 566,639 1,699,918 849,959 2,549,878 1,274,939 3,824,818 1,912,409 5,737,228 2,868,614 1,434,307 4,302,922 2,151,461 6,454,384 3,227,192 1,613,596 806,798 403,399 1,210,198 605,099 1,815,298 907,649 2,722,948 1,361,474 680,737 2,042,212 1,021,106

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