7 × 29 × 61 × 563

Prime Factor Structure

Factorization String 7 × 29 × 61 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,392,320

Proper Divisor Sum 1,420,691

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #6971611 ← → #6971641

1 7 29 61 203 427 563 1,769 3,941 12,383 16,327 34,343 114,289 240,401 995,947 6,971,629

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

6,971,629 20,914,888 10,457,444 5,228,722 2,614,361 7,843,084 3,921,542 1,960,771 5,882,314 2,941,157 8,823,472 4,411,736 2,205,868 1,102,934 551,467 1,654,402 827,201 2,481,604 1,240,802 620,401 1,861,204 930,602 465,301 1,395,904 697,952 348,976 174,488 87,244 43,622 21,811 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229

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