13 × 17 × 43 × 271

Prime Factor Structure

Factorization String 13 × 17 × 43 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,015,936

Proper Divisor Sum 440,623

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2575301 ← → #2575319

1 13 17 43 221 271 559 731 3,523 4,607 9,503 11,653 59,891 151,489 198,101 2,575,313

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

2,575,313 7,725,940 3,862,970 1,931,485 5,794,456 2,897,228 1,448,614 724,307 2,172,922 1,086,461 3,259,384 1,629,692 814,846 407,423 1,222,270 611,135 1,833,406 916,703 2,750,110 1,375,055 4,125,166 2,062,583 6,187,750 3,093,875 9,281,626 4,640,813 13,922,440 6,961,220 3,480,610 1,740,305 5,220,916 2,610,458 1,305,229 3,915,688 1,957,844 978,922 489,461 1,468,384 734,192 367,096 183,548 91,774 45,887 137,662 68,831 206,494 103,247 309,742 154,871 464,614 232,307 696,922 348,461 1,045,384 522,692 261,346 130,673 392,020 196,010 98,005

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