2² × 7 × 173 × 457

Prime Factor Structure

Factorization String 2^2 × 7 × 173 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,462,752

Proper Divisor Sum 2,249,044

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2213699 ← → #2213711

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

2,213,708 1,106,854 553,427 1,660,282 830,141 2,490,424 1,245,212 622,606 311,303 933,910 466,955 1,400,866 700,433 2,101,300 1,050,650 525,325 1,575,976 787,988 393,994 196,997 590,992 295,496 147,748 73,874 36,937 110,812 55,406 27,703 83,110 41,555 124,666 62,333 187,000 93,500 46,750 23,375 70,126 35,063 105,190 52,595 157,786 78,893 236,680 118,340 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044

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