331 × 4001

Prime Factor Structure

Factorization String 331 × 4001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,328,664

Proper Divisor Sum 4,333

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #1324327 ← → #1324361

1 331 4,001 1,324,331

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

1,324,331 3,972,994 1,986,497 5,959,492 2,979,746 1,489,873 4,469,620 2,234,810 1,117,405 3,352,216 1,676,108 838,054 419,027 1,257,082 628,541 1,885,624 942,812 471,406 235,703 707,110 353,555 1,060,666 530,333 1,591,000 795,500 397,750 198,875 596,626 298,313 894,940 447,470 223,735 671,206 335,603 1,006,810 503,405 1,510,216 755,108 377,554 188,777 566,332 283,166 141,583 424,750 212,375 637,126 318,563 955,690 477,845 1,433,536 716,768 358,384 179,192 89,596 44,798 22,399 67,198 33,599 100,798 50,399

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