2² × 5² × 71419

Prime Factor Structure

Factorization String 2^2 × 5^2 × 71419

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 15,498,140

Proper Divisor Sum 8,356,240

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #7141889 ← → #7141903

1 2 4 5 10 20 25 50 100 71,419 142,838 285,676 357,095 714,190 1,428,380 1,785,475 3,570,950 7,141,900

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

7,141,900 3,570,950 1,785,475 5,356,426 2,678,213 8,034,640 4,017,320 2,008,660 1,004,330 502,165 1,506,496 753,248 376,624 188,312 94,156 47,078 23,539 70,618 35,309 105,928 52,964 26,482 13,241 39,724 19,862 9,931 29,794 14,897 44,692 22,346 11,173 33,520 16,760 8,380 4,190 2,095 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558

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