3 × 13 × 379 × 607

Prime Factor Structure

Factorization String 3 × 13 × 379 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,938,240

Proper Divisor Sum 3,966,173

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #8972053 ← → #8972069

1 3 13 39 379 607 1,137 1,821 4,927 7,891 14,781 23,673 230,053 690,159 2,990,689 8,972,067

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

8,972,067 26,916,202 13,458,101 40,374,304 20,187,152 10,093,576 5,046,788 2,523,394 1,261,697 3,785,092 1,892,546 946,273 2,838,820 1,419,410 709,705 2,129,116 1,064,558 532,279 1,596,838 798,419 2,395,258 1,197,629 3,592,888 1,796,444 898,222 449,111 1,347,334 673,667 2,021,002 1,010,501 3,031,504 1,515,752 757,876 378,938 189,469 568,408 284,204 142,102 71,051 213,154 106,577 319,732 159,866 79,933 239,800 119,900 59,950 29,975 89,926 44,963 134,890 67,445 202,336 101,168 50,584 25,292 12,646 6,323 18,970 9,485

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