2² × 5037157

Prime Factor Structure

Factorization String 2^2 × 5037157

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 35,260,106

Proper Divisor Sum 15,111,478

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #20148619 ← → #20148629

1 2 4 5,037,157 10,074,314 20,148,628

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

20,148,628 10,074,314 5,037,157 15,111,472 7,555,736 3,777,868 1,888,934 944,467 2,833,402 1,416,701 4,250,104 2,125,052 1,062,526 531,263 1,593,790 796,895 2,390,686 1,195,343 3,586,030 1,793,015 5,379,046 2,689,523 8,068,570 4,034,285 12,102,856 6,051,428 3,025,714 1,512,857 4,538,572 2,269,286 1,134,643 3,403,930 1,701,965 5,105,896 2,552,948 1,276,474 638,237 1,914,712 957,356 478,678 239,339 718,018 359,009 1,077,028 538,514 269,257 807,772 403,886 201,943 605,830 302,915 908,746 454,373 1,363,120 681,560 340,780 170,390 85,195 255,586 127,793

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