2 × 7 × 19 × 23 × 137

Prime Factor Structure

Factorization String 2 × 7 × 19 × 23 × 137

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,589,760

Proper Divisor Sum 751,594

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #838157 ← → #838169

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

838,166 419,083 1,257,250 628,625 1,885,876 942,938 471,469 1,414,408 707,204 353,602 176,801 530,404 265,202 132,601 397,804 198,902 99,451 298,354 149,177 447,532 223,766 111,883 335,650 167,825 503,476 251,738 125,869 377,608 188,804 94,402 47,201 141,604 70,802 35,401 106,204 53,102 26,551 79,654 39,827 119,482 59,741 179,224 89,612 44,806 22,403 67,210 33,605 100,816 50,408 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545 10,636 5,318

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