3 × 19 × 29 × 2399

Prime Factor Structure

Factorization String 3 × 19 × 29 × 2399

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,760,000

Proper Divisor Sum 1,794,453

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3965537 ← → #3965569

1 3 19 29 57 87 551 1,653 2,399 7,197 45,581 69,571 136,743 208,713 1,321,849 3,965,547

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

3,965,547 11,896,642 5,948,321 17,844,964 8,922,482 4,461,241 13,383,724 6,691,862 3,345,931 10,037,794 5,018,897 15,056,692 7,528,346 3,764,173 11,292,520 5,646,260 2,823,130 1,411,565 4,234,696 2,117,348 1,058,674 529,337 1,588,012 794,006 397,003 1,191,010 595,505 1,786,516 893,258 446,629 1,339,888 669,944 334,972 167,486 83,743 251,230 125,615 376,846 188,423 565,270 282,635 847,906 423,953 1,271,860 635,930 317,965 953,896 476,948 238,474 119,237 357,712 178,856 89,428 44,714 22,357 67,072 33,536 16,768 8,384 4,192

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