5 × 7 × 3919

Prime Factor Structure

Factorization String 5 × 7 × 3919

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 188,160

Proper Divisor Sum 50,995

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #137153 ← → #137177

1 5 7 35 3,919 19,595 27,433 137,165

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

137,165 411,496 205,748 102,874 51,437 154,312 77,156 38,578 19,289 57,868 28,934 14,467 43,402 21,701 65,104 32,552 16,276 8,138 4,069 12,208 6,104 3,052 1,526 763 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146

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