11² × 23 × 487

Prime Factor Structure

Factorization String 11^2 × 23 × 487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,557,696

Proper Divisor Sum 202,375

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1355311 ← → #1355323

1 11 23 121 253 487 2,783 5,357 11,201 58,927 123,211 1,355,321

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

1,355,321 4,065,964 2,032,982 1,016,491 3,049,474 1,524,737 4,574,212 2,287,106 1,143,553 3,430,660 1,715,330 857,665 2,572,996 1,286,498 643,249 1,929,748 964,874 482,437 1,447,312 723,656 361,828 180,914 90,457 271,372 135,686 67,843 203,530 101,765 305,296 152,648 76,324 38,162 19,081 57,244 28,622 14,311 42,934 21,467 64,402 32,201 96,604 48,302 24,151 72,454 36,227 108,682 54,341 163,024 81,512 40,756 20,378 10,189 30,568 15,284 7,642 3,821 11,464 5,732 2,866 1,433

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