13 × 67807

Prime Factor Structure

Factorization String 13 × 67807

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 949,312

Proper Divisor Sum 67,821

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #881479 ← → #881509

1 13 67,807 881,491

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

881,491 2,644,474 1,322,237 3,966,712 1,983,356 991,678 495,839 1,487,518 743,759 2,231,278 1,115,639 3,346,918 1,673,459 5,020,378 2,510,189 7,530,568 3,765,284 1,882,642 941,321 2,823,964 1,411,982 705,991 2,117,974 1,058,987 3,176,962 1,588,481 4,765,444 2,382,722 1,191,361 3,574,084 1,787,042 893,521 2,680,564 1,340,282 670,141 2,010,424 1,005,212 502,606 251,303 753,910 376,955 1,130,866 565,433 1,696,300 848,150 424,075 1,272,226 636,113 1,908,340 954,170 477,085 1,431,256 715,628 357,814 178,907 536,722 268,361 805,084 402,542 201,271

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