7 × 287821

Prime Factor Structure

Factorization String 7 × 287821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,302,576

Proper Divisor Sum 287,829

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2014739 ← → #2014759

1 7 287,821 2,014,747

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

2,014,747 6,044,242 3,022,121 9,066,364 4,533,182 2,266,591 6,799,774 3,399,887 10,199,662 5,099,831 15,299,494 7,649,747 22,949,242 11,474,621 34,423,864 17,211,932 8,605,966 4,302,983 12,908,950 6,454,475 19,363,426 9,681,713 29,045,140 14,522,570 7,261,285 21,783,856 10,891,928 5,445,964 2,722,982 1,361,491 4,084,474 2,042,237 6,126,712 3,063,356 1,531,678 765,839 2,297,518 1,148,759 3,446,278 1,723,139 5,169,418 2,584,709 7,754,128 3,877,064 1,938,532 969,266 484,633 1,453,900 726,950 363,475 1,090,426 545,213 1,635,640 817,820 408,910 204,455 613,366 306,683 920,050 460,025

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