13 × 17 × 29 × 47

Prime Factor Structure

Factorization String 13 × 17 × 29 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 362,880

Proper Divisor Sum 61,657

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #301219 ← → #301237

1 13 17 29 47 221 377 493 611 799 1,363 6,409 10,387 17,719 23,171 301,223

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

301,223 903,670 451,835 1,355,506 677,753 2,033,260 1,016,630 508,315 1,524,946 762,473 2,287,420 1,143,710 571,855 1,715,566 857,783 2,573,350 1,286,675 3,860,026 1,930,013 5,790,040 2,895,020 1,447,510 723,755 2,171,266 1,085,633 3,256,900 1,628,450 814,225 2,442,676 1,221,338 610,669 1,832,008 916,004 458,002 229,001 687,004 343,502 171,751 515,254 257,627 772,882 386,441 1,159,324 579,662 289,831 869,494 434,747 1,304,242 652,121 1,956,364 978,182 489,091 1,467,274 733,637 2,200,912 1,100,456 550,228 275,114 137,557 412,672

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