11 × 13 × 19 × 6121

Prime Factor Structure

Factorization String 11 × 13 × 19 × 6121

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,569,920

Proper Divisor Sum 3,939,163

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16630751 ← → #16630759

1 11 13 19 143 209 247 2,717 6,121 67,331 79,573 116,299 875,303 1,279,289 1,511,887 16,630,757

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

16,630,757 49,892,272 24,946,136 12,473,068 6,236,534 3,118,267 9,354,802 4,677,401 14,032,204 7,016,102 3,508,051 10,524,154 5,262,077 15,786,232 7,893,116 3,946,558 1,973,279 5,919,838 2,959,919 8,879,758 4,439,879 13,319,638 6,659,819 19,979,458 9,989,729 29,969,188 14,984,594 7,492,297 22,476,892 11,238,446 5,619,223 16,857,670 8,428,835 25,286,506 12,643,253 37,929,760 18,964,880 9,482,440 4,741,220 2,370,610 1,185,305 3,555,916 1,777,958 888,979 2,666,938 1,333,469 4,000,408 2,000,204 1,000,102 500,051 1,500,154 750,077 2,250,232 1,125,116 562,558 281,279 843,838 421,919 1,265,758 632,879

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