2 × 13 × 21101

Prime Factor Structure

Factorization String 2 × 13 × 21101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 886,284

Proper Divisor Sum 337,658

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #548623 ← → #548629

1 2 13 26 21,101 42,202 274,313 548,626

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

548,626 274,313 822,940 411,470 205,735 617,206 308,603 925,810 462,905 1,388,716 694,358 347,179 1,041,538 520,769 1,562,308 781,154 390,577 1,171,732 585,866 292,933 878,800 439,400 219,700 109,850 54,925 164,776 82,388 41,194 20,597 61,792 30,896 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581

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