3 × 7 × 47 × 3391

Prime Factor Structure

Factorization String 3 × 7 × 47 × 3391

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,210,112

Proper Divisor Sum 1,863,195

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3346913 ← → #3346921

1 3 7 21 47 141 329 987 3,391 10,173 23,737 71,211 159,377 478,131 1,115,639 3,346,917

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

3,346,917 10,040,752 5,020,376 2,510,188 1,255,094 627,547 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 1,431,256 715,628 357,814 178,907 536,722 268,361 805,084 402,542 201,271 603,814 301,907 905,722 452,861 1,358,584 679,292 339,646 169,823 509,470 254,735 764,206

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