3² × 47 × 1321

Prime Factor Structure

Factorization String 3^2 × 47 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 824,928

Proper Divisor Sum 266,145

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #558781 ← → #558787

1 3 9 47 141 423 1,321 3,963 11,889 62,087 186,261 558,783

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

558,783 1,676,350 838,175 2,514,526 1,257,263 3,771,790 1,885,895 5,657,686 2,828,843 8,486,530 4,243,265 12,729,796 6,364,898 3,182,449 9,547,348 4,773,674 2,386,837 7,160,512 3,580,256 1,790,128 895,064 447,532 223,766 111,883 335,650 167,825 503,476 251,738 125,869 377,608 188,804 94,402 47,201 141,604 70,802 35,401 106,204 53,102 26,551 79,654 39,827 119,482 59,741 179,224 89,612 44,806 22,403 67,210 33,605 100,816 50,408 25,204 12,602 6,301 18,904 9,452 4,726 2,363 7,090 3,545

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