3⁴ × 7 × 263

Prime Factor Structure

Factorization String 3^4 × 7 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 255,552

Proper Divisor Sum 106,431

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #149119 ← → #149143

1 3 7 9 21 27 63 81 189 263 567 789 1,841 2,367 5,523 7,101 16,569 21,303 49,707 149,121

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

149,121 447,364 223,682 111,841 335,524 167,762 83,881 251,644 125,822 62,911 188,734 94,367 283,102 141,551 424,654 212,327 636,982 318,491 955,474 477,737 1,433,212 716,606 358,303 1,074,910 537,455 1,612,366 806,183 2,418,550 1,209,275 3,627,826 1,813,913 5,441,740 2,720,870 1,360,435 4,081,306 2,040,653 6,121,960 3,060,980 1,530,490 765,245 2,295,736 1,147,868 573,934 286,967 860,902 430,451 1,291,354 645,677 1,937,032 968,516 484,258 242,129 726,388 363,194 181,597 544,792 272,396 136,198 68,099 204,298

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