3 × 43 × 131 × 233

Prime Factor Structure

Factorization String 3 × 43 × 131 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,436,288

Proper Divisor Sum 1,498,821

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3937411 ← → #3937469

1 3 43 129 131 233 393 699 5,633 10,019 16,899 30,057 30,523 91,569 1,312,489 3,937,467

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

3,937,467 11,812,402 5,906,201 17,718,604 8,859,302 4,429,651 13,288,954 6,644,477 19,933,432 9,966,716 4,983,358 2,491,679 7,475,038 3,737,519 11,212,558 5,606,279 16,818,838 8,409,419 25,228,258 12,614,129 37,842,388 18,921,194 9,460,597 28,381,792 14,190,896 7,095,448 3,547,724 1,773,862 886,931 2,660,794 1,330,397 3,991,192 1,995,596 997,798 498,899 1,496,698 748,349 2,245,048 1,122,524 561,262 280,631 841,894 420,947 1,262,842 631,421 1,894,264 947,132 473,566 236,783 710,350 355,175 1,065,526 532,763 1,598,290 799,145 2,397,436 1,198,718 599,359 1,798,078 899,039

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