3 × 43 × 103 × 971

Prime Factor Structure

Factorization String 3 × 43 × 103 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,791,488

Proper Divisor Sum 4,889,811

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #12901663 ← → #12901699

1 3 43 103 129 309 971 2,913 4,429 13,287 41,753 100,013 125,259 300,039 4,300,559 12,901,677

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

12,901,677 38,705,032 19,352,516 9,676,258 4,838,129 14,514,388 7,257,194 3,628,597 10,885,792 5,442,896 2,721,448 1,360,724 680,362 340,181 1,020,544 510,272 255,136 127,568 63,784 31,892 15,946 7,973 23,920 11,960 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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