3³ × 7 × 51581

Prime Factor Structure

Factorization String 3^3 × 7 × 51581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,506,240

Proper Divisor Sum 6,757,431

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #9748799 ← → #9748819

1 3 7 9 21 27 63 189 51,581 154,743 361,067 464,229 1,083,201 1,392,687 3,249,603 9,748,809

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

9,748,809 29,246,428 14,623,214 7,311,607 21,934,822 10,967,411 32,902,234 16,451,117 49,353,352 24,676,676 12,338,338 6,169,169 18,507,508 9,253,754 4,626,877 13,880,632 6,940,316 3,470,158 1,735,079 5,205,238 2,602,619 7,807,858 3,903,929 11,711,788 5,855,894 2,927,947 8,783,842 4,391,921 13,175,764 6,587,882 3,293,941 9,881,824 4,940,912 2,470,456 1,235,228 617,614 308,807 926,422 463,211 1,389,634 694,817 2,084,452 1,042,226 521,113 1,563,340 781,670 390,835 1,172,506 586,253 1,758,760 879,380 439,690 219,845 659,536 329,768 164,884 82,442 41,221 123,664 61,832

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