2² × 7² × 20117

Prime Factor Structure

Factorization String 2^2 × 7^2 × 20117

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 8,027,082

Proper Divisor Sum 4,084,150

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3942931 ← → #3942941

1 2 4 7 14 28 49 98 196 20,117 40,234 80,468 140,819 281,638 563,276 985,733 1,971,466 3,942,932

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

3,942,932 1,971,466 985,733 2,957,200 1,478,600 739,300 369,650 184,825 554,476 277,238 138,619 415,858 207,929 623,788 311,894 155,947 467,842 233,921 701,764 350,882 175,441 526,324 263,162 131,581 394,744 197,372 98,686 49,343 148,030 74,015 222,046 111,023 333,070 166,535 499,606 249,803 749,410 374,705 1,124,116 562,058 281,029 843,088 421,544 210,772 105,386 52,693 158,080 79,040 39,520 19,760 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695

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