2 × 11 × 43 × 137

Prime Factor Structure

Factorization String 2 × 11 × 43 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 218,592

Proper Divisor Sum 88,990

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #129593 ← → #129607

1 2 11 22 43 86 137 274 473 946 1,507 3,014 5,891 11,782 64,801 129,602

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

129,602 64,801 194,404 97,202 48,601 145,804 72,902 36,451 109,354 54,677 164,032 82,016 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

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