11 × 61 × 431

Prime Factor Structure

Factorization String 11 × 61 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 321,408

Proper Divisor Sum 32,207

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #289193 ← → #289213

1 11 61 431 671 4,741 26,291 289,201

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

289,201 867,604 433,802 216,901 650,704 325,352 162,676 81,338 40,669 122,008 61,004 30,502 15,251 45,754 22,877 68,632 34,316 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307

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