2 × 5 × 7³ × 521

Prime Factor Structure

Factorization String 2 × 5 × 7^3 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,758,400

Proper Divisor Sum 1,971,370

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1787029 ← → #1787033

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

1,787,030 893,515 2,680,546 1,340,273 4,020,820 2,010,410 1,005,205 3,015,616 1,507,808 753,904 376,952 188,476 94,238 47,119 141,358 70,679 212,038 106,019 318,058 159,029 477,088 238,544 119,272 59,636 29,818 14,909 44,728 22,364 11,182 5,591 16,774 8,387 25,162 12,581 37,744 18,872 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891

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