2⁵ × 43 × 15791

Prime Factor Structure

Factorization String 2^5 × 43 × 15791

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 43,775,424

Proper Divisor Sum 22,047,008

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #21728411 ← → #21728423

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

21,728,416 10,864,208 5,432,104 2,716,052 1,358,026 679,013 2,037,040 1,018,520 509,260 254,630 127,315 381,946 190,973 572,920 286,460 143,230 71,615 214,846 107,423 322,270 161,135 483,406 241,703 725,110 362,555 1,087,666 543,833 1,631,500 815,750 407,875 1,223,626 611,813 1,835,440 917,720 458,860 229,430 114,715 344,146 172,073 516,220 258,110 129,055 387,166 193,583 580,750 290,375 871,126 435,563 1,306,690 653,345 1,960,036 980,018 490,009 1,470,028 735,014 367,507 1,102,522 551,261 1,653,784 826,892

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