2 × 5 × 127 × 3259

Prime Factor Structure

Factorization String 2 × 5 × 127 × 3259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,511,040

Proper Divisor Sum 3,372,110

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4138877 ← → #4138933

1 2 5 10 127 254 635 1,270 3,259 6,518 16,295 32,590 413,893 827,786 2,069,465 4,138,930

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

4,138,930 2,069,465 6,208,396 3,104,198 1,552,099 4,656,298 2,328,149 6,984,448 3,492,224 1,746,112 873,056 436,528 218,264 109,132 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 1,300 650 325 976 488 244 122

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