19 × 137 × 16987

Prime Factor Structure

Factorization String 19 × 137 × 16987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 46,886,880

Proper Divisor Sum 2,669,719

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #44217149 ← → #44217163

1 19 137 2,603 16,987 322,753 2,327,219 44,217,161

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

44,217,161 132,651,484 66,325,742 33,162,871 99,488,614 49,744,307 149,232,922 74,616,461 223,849,384 111,924,692 55,962,346 27,981,173 83,943,520 41,971,760 20,985,880 10,492,940 5,246,470 2,623,235 7,869,706 3,934,853 11,804,560 5,902,280 2,951,140 1,475,570 737,785 2,213,356 1,106,678 553,339 1,660,018 830,009 2,490,028 1,245,014 622,507 1,867,522 933,761 2,801,284 1,400,642 700,321 2,100,964 1,050,482 525,241 1,575,724 787,862 393,931 1,181,794 590,897 1,772,692 886,346 443,173 1,329,520 664,760 332,380 166,190 83,095 249,286 124,643 373,930 186,965 560,896 280,448

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