11² × 18289

Prime Factor Structure

Factorization String 11^2 × 18289

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,432,570

Proper Divisor Sum 219,601

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2212967 ← → #2212979

1 11 121 18,289 201,179 2,212,969

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

2,212,969 6,638,908 3,319,454 1,659,727 4,979,182 2,489,591 7,468,774 3,734,387 11,203,162 5,601,581 16,804,744 8,402,372 4,201,186 2,100,593 6,301,780 3,150,890 1,575,445 4,726,336 2,363,168 1,181,584 590,792 295,396 147,698 73,849 221,548 110,774 55,387 166,162 83,081 249,244 124,622 62,311 186,934 93,467 280,402 140,201 420,604 210,302 105,151 315,454 157,727 473,182 236,591 709,774 354,887 1,064,662 532,331 1,596,994 798,497 2,395,492 1,197,746 598,873 1,796,620 898,310 449,155 1,347,466 673,733 2,021,200 1,010,600 505,300

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