2 × 3 × 5 × 13 × 691

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13 × 691

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 697,536

Proper Divisor Sum 428,046

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #269473 ← → #269513

1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 691 1,382 2,073 3,455 4,146 6,910 8,983 10,365 17,966 20,730 26,949 44,915 53,898 89,830 134,745 269,490

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

269,490 134,745 404,236 202,118 101,059 303,178 151,589 454,768 227,384 113,692 56,846 28,423 85,270 42,635 127,906 63,953 191,860 95,930 47,965 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287

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