2² × 5160791

Prime Factor Structure

Factorization String 2^2 × 5160791

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 36,125,544

Proper Divisor Sum 15,482,380

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #20643163 ← → #20643173

1 2 4 5,160,791 10,321,582 20,643,164

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

20,643,164 10,321,582 5,160,791 15,482,374 7,741,187 23,223,562 11,611,781 34,835,344 17,417,672 8,708,836 4,354,418 2,177,209 6,531,628 3,265,814 1,632,907 4,898,722 2,449,361 7,348,084 3,674,042 1,837,021 5,511,064 2,755,532 1,377,766 688,883 2,066,650 1,033,325 3,099,976 1,549,988 774,994 387,497 1,162,492 581,246 290,623 871,870 435,935 1,307,806 653,903 1,961,710 980,855 2,942,566 1,471,283 4,413,850 2,206,925 6,620,776 3,310,388 1,655,194 827,597 2,482,792 1,241,396 620,698 310,349 931,048 465,524 232,762 116,381 349,144 174,572 87,286 43,643 130,930

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