13² × 101 × 139

Prime Factor Structure

Factorization String 13^2 × 101 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,613,240

Proper Divisor Sum 240,649

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2372581 ← → #2372597

1 13 101 139 169 1,313 1,807 14,039 17,069 23,491 182,507 2,372,591

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

2,372,591 7,117,774 3,558,887 10,676,662 5,338,331 16,014,994 8,007,497 24,022,492 12,011,246 6,005,623 18,016,870 9,008,435 27,025,306 13,512,653 40,537,960 20,268,980 10,134,490 5,067,245 15,201,736 7,600,868 3,800,434 1,900,217 5,700,652 2,850,326 1,425,163 4,275,490 2,137,745 6,413,236 3,206,618 1,603,309 4,809,928 2,404,964 1,202,482 601,241 1,803,724 901,862 450,931 1,352,794 676,397 2,029,192 1,014,596 507,298 253,649 760,948 380,474 190,237 570,712 285,356 142,678 71,339 214,018 107,009 321,028 160,514 80,257 240,772 120,386 60,193 180,580 90,290

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