3 × 7 × 137131

Prime Factor Structure

Factorization String 3 × 7 × 137131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,388,224

Proper Divisor Sum 1,508,473

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2879741 ← → #2879759

1 3 7 21 137,131 411,393 959,917 2,879,751

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

2,879,751 8,639,254 4,319,627 12,958,882 6,479,441 19,438,324 9,719,162 4,859,581 14,578,744 7,289,372 3,644,686 1,822,343 5,467,030 2,733,515 8,200,546 4,100,273 12,300,820 6,150,410 3,075,205 9,225,616 4,612,808 2,306,404 1,153,202 576,601 1,729,804 864,902 432,451 1,297,354 648,677 1,946,032 973,016 486,508 243,254 121,627 364,882 182,441 547,324 273,662 136,831 410,494 205,247 615,742 307,871 923,614 461,807 1,385,422 692,711 2,078,134 1,039,067 3,117,202 1,558,601 4,675,804 2,337,902 1,168,951 3,506,854 1,753,427 5,260,282 2,630,141 7,890,424 3,945,212

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