3² × 7 × 83 × 103

Prime Factor Structure

Factorization String 3^2 × 7 × 83 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 908,544

Proper Divisor Sum 369,957

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #538579 ← → #538589

1 3 7 9 21 63 83 103 249 309 581 721 747 927 1,743 2,163 5,229 6,489 8,549 25,647 59,843 76,941 179,529 538,587

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

538,587 1,615,762 807,881 2,423,644 1,211,822 605,911 1,817,734 908,867 2,726,602 1,363,301 4,089,904 2,044,952 1,022,476 511,238 255,619 766,858 383,429 1,150,288 575,144 287,572 143,786 71,893 215,680 107,840 53,920 26,960 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17

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