211 × 4057

Prime Factor Structure

Factorization String 211 × 4057

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 860,296

Proper Divisor Sum 4,269

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #856021 ← → #856043

1 211 4,057 856,027

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

856,027 2,568,082 1,284,041 3,852,124 1,926,062 963,031 2,889,094 1,444,547 4,333,642 2,166,821 6,500,464 3,250,232 1,625,116 812,558 406,279 1,218,838 609,419 1,828,258 914,129 2,742,388 1,371,194 685,597 2,056,792 1,028,396 514,198 257,099 771,298 385,649 1,156,948 578,474 289,237 867,712 433,856 216,928 108,464 54,232 27,116 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434

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