2 × 7 × 13 × 2957

Prime Factor Structure

Factorization String 2 × 7 × 13 × 2957

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 993,888

Proper Divisor Sum 455,714

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #538163 ← → #538199

1 2 7 13 14 26 91 182 2,957 5,914 20,699 38,441 41,398 76,882 269,087 538,174

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

538,174 269,087 807,262 403,631 1,210,894 605,447 1,816,342 908,171 2,724,514 1,362,257 4,086,772 2,043,386 1,021,693 3,065,080 1,532,540 766,270 383,135 1,149,406 574,703 1,724,110 862,055 2,586,166 1,293,083 3,879,250 1,939,625 5,818,876 2,909,438 1,454,719 4,364,158 2,182,079 6,546,238 3,273,119 9,819,358 4,909,679 14,729,038 7,364,519 22,093,558 11,046,779 33,140,338 16,570,169 49,710,508 24,855,254 12,427,627 37,282,882 18,641,441 55,924,324 27,962,162 13,981,081 41,943,244 20,971,622 10,485,811 31,457,434 15,728,717 47,186,152 23,593,076 11,796,538 5,898,269 17,694,808 8,847,404 4,423,702

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