3 × 7 × 37 × 613

Prime Factor Structure

Factorization String 3 × 7 × 37 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 746,624

Proper Divisor Sum 270,323

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #476299 ← → #476317

1 3 7 21 37 111 259 613 777 1,839 4,291 12,873 22,681 68,043 158,767 476,301

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

476,301 1,428,904 714,452 357,226 178,613 535,840 267,920 133,960 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 1,010 505

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