281 × 3109

Prime Factor Structure

Factorization String 281 × 3109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 877,020

Proper Divisor Sum 3,391

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #873619 ← → #873641

1 281 3,109 873,629

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

873,629 2,620,888 1,310,444 655,222 327,611 982,834 491,417 1,474,252 737,126 368,563 1,105,690 552,845 1,658,536 829,268 414,634 207,317 621,952 310,976 155,488 77,744 38,872 19,436 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155

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