2 × 13 × 37 × 163

Prime Factor Structure

Factorization String 2 × 13 × 37 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 261,744

Proper Divisor Sum 104,938

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #156799 ← → #156817

1 2 13 26 37 74 163 326 481 962 2,119 4,238 6,031 12,062 78,403 156,806

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

156,806 78,403 235,210 117,605 352,816 176,408 88,204 44,102 22,051 66,154 33,077 99,232 49,616 24,808 12,404 6,202 3,101 9,304 4,652 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000

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