3² × 11² × 1409

Prime Factor Structure

Factorization String 3^2 × 11^2 × 1409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,437,890

Proper Divisor Sum 903,489

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1534397 ← → #1534411

1 3 9 11 33 99 121 363 1,089 1,409 4,227 12,681 15,499 46,497 139,491 170,489 511,467 1,534,401

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

1,534,401 4,603,204 2,301,602 1,150,801 3,452,404 1,726,202 863,101 2,589,304 1,294,652 647,326 323,663 970,990 485,495 1,456,486 728,243 2,184,730 1,092,365 3,277,096 1,638,548 819,274 409,637 1,228,912 614,456 307,228 153,614 76,807 230,422 115,211 345,634 172,817 518,452 259,226 129,613 388,840 194,420 97,210 48,605 145,816 72,908 36,454 18,227 54,682 27,341 82,024 41,012 20,506 10,253 30,760 15,380 7,690 3,845 11,536 5,768 2,884 1,442 721 2,164 1,082 541 1,624

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