5 × 421 × 3121

Prime Factor Structure

Factorization String 5 × 421 × 3121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,904,904

Proper Divisor Sum 1,335,199

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6569681 ← → #6569723

1 5 421 2,105 3,121 15,605 1,313,941 6,569,705

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

6,569,705 19,709,116 9,854,558 4,927,279 14,781,838 7,390,919 22,172,758 11,086,379 33,259,138 16,629,569 49,888,708 24,944,354 12,472,177 37,416,532 18,708,266 9,354,133 28,062,400 14,031,200 7,015,600 3,507,800 1,753,900 876,950 438,475 1,315,426 657,713 1,973,140 986,570 493,285 1,479,856 739,928 369,964 184,982 92,491 277,474 138,737 416,212 208,106 104,053 312,160 156,080 78,040 39,020 19,510 9,755 29,266 14,633 43,900 21,950 10,975 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674

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