2 × 5 × 41 × 997

Prime Factor Structure

Factorization String 2 × 5 × 41 × 997

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 754,488

Proper Divisor Sum 345,718

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #408769 ← → #408773

1 2 5 10 41 82 205 410 997 1,994 4,985 9,970 40,877 81,754 204,385 408,770

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

408,770 204,385 613,156 306,578 153,289 459,868 229,934 114,967 344,902 172,451 517,354 258,677 776,032 388,016 194,008 97,004 48,502 24,251 72,754 36,377 109,132 54,566 27,283 81,850 40,925 122,776 61,388 30,694 15,347 46,042 23,021 69,064 34,532 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433

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