2³ × 23 × 21589

Prime Factor Structure

Factorization String 2^3 × 23 × 21589

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,772,400

Proper Divisor Sum 3,800,024

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3972359 ← → #3972377

1 2 4 8 23 46 92 184 21,589 43,178 86,356 172,712 496,547 993,094 1,986,188 3,972,376

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

3,972,376 1,986,188 993,094 496,547 1,489,642 744,821 2,234,464 1,117,232 558,616 279,308 139,654 69,827 209,482 104,741 314,224 157,112 78,556 39,278 19,639 58,918 29,459 88,378 44,189 132,568 66,284 33,142 16,571 49,714 24,857 74,572 37,286 18,643 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202

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