3 × 13² × 109 × 317

Prime Factor Structure

Factorization String 3 × 13^2 × 109 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 25,605,360

Proper Divisor Sum 8,086,989

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17518367 ← → #17518373

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

17,518,371 52,555,114 26,277,557 78,832,672 39,416,336 19,708,168 9,854,084 4,927,042 2,463,521 7,390,564 3,695,282 1,847,641 5,542,924 2,771,462 1,385,731 4,157,194 2,078,597 6,235,792 3,117,896 1,558,948 779,474 389,737 1,169,212 584,606 292,303 876,910 438,455 1,315,366 657,683 1,973,050 986,525 2,959,576 1,479,788 739,894 369,947 1,109,842 554,921 1,664,764 832,382 416,191 1,248,574 624,287 1,872,862 936,431 2,809,294 1,404,647 4,213,942 2,106,971 6,320,914 3,160,457 9,481,372 4,740,686 2,370,343 7,111,030 3,555,515 10,666,546 5,333,273 15,999,820 7,999,910 3,999,955

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