2 × 11² × 2129

Prime Factor Structure

Factorization String 2 × 11^2 × 2129

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 849,870

Proper Divisor Sum 334,652

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #515191 ← → #515227

1 2 11 22 121 242 2,129 4,258 23,419 46,838 257,609 515,218

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

515,218 257,609 772,828 386,414 193,207 579,622 289,811 869,434 434,717 1,304,152 652,076 326,038 163,019 489,058 244,529 733,588 366,794 183,397 550,192 275,096 137,548 68,774 34,387 103,162 51,581 154,744 77,372 38,686 19,343 58,030 29,015 87,046 43,523 130,570 65,285 195,856 97,928 48,964 24,482 12,241 36,724 18,362 9,181 27,544 13,772 6,886 3,443 10,330 5,165 15,496 7,748 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545

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