2² × 11 × 409 × 1163

Prime Factor Structure

Factorization String 2^2 × 11 × 409 × 1163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 40,088,160

Proper Divisor Sum 19,158,812

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #20929339 ← → #20929357

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

20,929,348 10,464,674 5,232,337 15,697,012 7,848,506 3,924,253 11,772,760 5,886,380 2,943,190 1,471,595 4,414,786 2,207,393 6,622,180 3,311,090 1,655,545 4,966,636 2,483,318 1,241,659 3,724,978 1,862,489 5,587,468 2,793,734 1,396,867 4,190,602 2,095,301 6,285,904 3,142,952 1,571,476 785,738 392,869 1,178,608 589,304 294,652 147,326 73,663 220,990 110,495 331,486 165,743 497,230 248,615 745,846 372,923 1,118,770 559,385 1,678,156 839,078 419,539 1,258,618 629,309 1,887,928 943,964 471,982 235,991 707,974 353,987 1,061,962 530,981 1,592,944 796,472

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