2² × 79 × 21347

Prime Factor Structure

Factorization String 2^2 × 79 × 21347

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 11,954,880

Proper Divisor Sum 5,209,228

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #6745643 ← → #6745657

1 2 4 79 158 316 21,347 42,694 85,388 1,686,413 3,372,826 6,745,652

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

6,745,652 3,372,826 1,686,413 5,059,240 2,529,620 1,264,810 632,405 1,897,216 948,608 474,304 237,152 118,576 59,288 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199

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