31 × 10243

Prime Factor Structure

Factorization String 31 × 10243

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 327,808

Proper Divisor Sum 10,275

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #317503 ← → #317539

1 31 10,243 317,533

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

317,533 952,600 476,300 238,150 119,075 357,226 178,613 535,840 267,920 133,960 66,980 33,490 16,745 50,236 25,118 12,559 37,678 18,839 56,518 28,259 84,778 42,389 127,168 63,584 31,792 15,896 7,948 3,974 1,987 5,962 2,981 8,944 4,472 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020

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