3 × 13 × 101681

Prime Factor Structure

Factorization String 3 × 13 × 101681

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,694,192

Proper Divisor Sum 1,728,633

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3965537 ← → #3965569

1 3 13 39 101,681 305,043 1,321,853 3,965,559

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

3,965,559 11,896,678 5,948,339 17,845,018 8,922,509 26,767,528 13,383,764 6,691,882 3,345,941 10,037,824 5,018,912 2,509,456 1,254,728 627,364 313,682 156,841 470,524 235,262 117,631 352,894 176,447 529,342 264,671 794,014 397,007 1,191,022 595,511 1,786,534 893,267 2,679,802 1,339,901 4,019,704 2,009,852 1,004,926 502,463 1,507,390 753,695 2,261,086 1,130,543 3,391,630 1,695,815 5,087,446 2,543,723 7,631,170 3,815,585 11,446,756 5,723,378 2,861,689 8,585,068 4,292,534 2,146,267 6,438,802 3,219,401 9,658,204 4,829,102 2,414,551 7,243,654 3,621,827 10,865,482 5,432,741

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