3⁴ × 21701

Prime Factor Structure

Factorization String 3^4 × 21701

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 2,625,942

Proper Divisor Sum 868,161

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1757779 ← → #1757801

1 3 9 27 81 21,701 65,103 195,309 585,927 1,757,781

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

1,757,781 5,273,344 2,636,672 1,318,336 659,168 329,584 164,792 82,396 41,198 20,599 61,798 30,899 92,698 46,349 139,048 69,524 34,762 17,381 52,144 26,072 13,036 6,518 3,259 9,778 4,889 14,668 7,334 3,667 11,002 5,501 16,504 8,252 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53

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