2 × 7 × 89 × 401

Prime Factor Structure

Factorization String 2 × 7 × 89 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 868,320

Proper Divisor Sum 368,674

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #499637 ← → #499649

1 2 7 14 89 178 401 623 802 1,246 2,807 5,614 35,689 71,378 249,823 499,646

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

499,646 249,823 749,470 374,735 1,124,206 562,103 1,686,310 843,155 2,529,466 1,264,733 3,794,200 1,897,100 948,550 474,275 1,422,826 711,413 2,134,240 1,067,120 533,560 266,780 133,390 66,695 200,086 100,043 300,130 150,065 450,196 225,098 112,549 337,648 168,824 84,412 42,206 21,103 63,310 31,655 94,966 47,483 142,450 71,225 213,676 106,838 53,419 160,258 80,129 240,388 120,194 60,097 180,292 90,146 45,073 135,220 67,610 33,805 101,416 50,708 25,354 12,677 38,032 19,016

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