3 × 7 × 122173

Prime Factor Structure

Factorization String 3 × 7 × 122173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,909,568

Proper Divisor Sum 1,343,935

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2565611 ← → #2565643

1 3 7 21 122,173 366,519 855,211 2,565,633

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

2,565,633 7,696,900 3,848,450 1,924,225 5,772,676 2,886,338 1,443,169 4,329,508 2,164,754 1,082,377 3,247,132 1,623,566 811,783 2,435,350 1,217,675 3,653,026 1,826,513 5,479,540 2,739,770 1,369,885 4,109,656 2,054,828 1,027,414 513,707 1,541,122 770,561 2,311,684 1,155,842 577,921 1,733,764 866,882 433,441 1,300,324 650,162 325,081 975,244 487,622 243,811 731,434 365,717 1,097,152 548,576 274,288 137,144 68,572 34,286 17,143 51,430 25,715 77,146 38,573 115,720 57,860 28,930 14,465 43,396 21,698 10,849 32,548 16,274

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