139 × 28559

Prime Factor Structure

Factorization String 139 × 28559

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,998,400

Proper Divisor Sum 28,699

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3969677 ← → #3969703

1 139 28,559 3,969,701

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

3,969,701 11,909,104 5,954,552 2,977,276 1,488,638 744,319 2,232,958 1,116,479 3,349,438 1,674,719 5,024,158 2,512,079 7,536,238 3,768,119 11,304,358 5,652,179 16,956,538 8,478,269 25,434,808 12,717,404 6,358,702 3,179,351 9,538,054 4,769,027 14,307,082 7,153,541 21,460,624 10,730,312 5,365,156 2,682,578 1,341,289 4,023,868 2,011,934 1,005,967 3,017,902 1,508,951 4,526,854 2,263,427 6,790,282 3,395,141 10,185,424 5,092,712 2,546,356 1,273,178 636,589 1,909,768 954,884 477,442 238,721 716,164 358,082 179,041 537,124 268,562 134,281 402,844 201,422 100,711 302,134 151,067

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