3 × 11 × 43 × 137

Prime Factor Structure

Factorization String 3 × 11 × 43 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 291,456

Proper Divisor Sum 97,053

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #194377 ← → #194413

1 3 11 33 43 129 137 411 473 1,419 1,507 4,521 5,891 17,673 64,801 194,403

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

194,403 583,210 291,605 874,816 437,408 218,704 109,352 54,676 27,338 13,669 41,008 20,504 10,252 5,126 2,563 7,690 3,845 11,536 5,768 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40

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