13 × 131 × 9769

Prime Factor Structure

Factorization String 13 × 131 × 9769

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 18,054,960

Proper Divisor Sum 1,418,353

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16636583 ← → #16636639

1 13 131 1,703 9,769 126,997 1,279,739 16,636,607

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

16,636,607 49,909,822 24,954,911 74,864,734 37,432,367 112,297,102 56,148,551 168,445,654 84,222,827 252,668,482 126,334,241 379,002,724 189,501,362 94,750,681 284,252,044 142,126,022 71,063,011 213,189,034 106,594,517 319,783,552 159,891,776 79,945,888 39,972,944 19,986,472 9,993,236 4,996,618 2,498,309 7,494,928 3,747,464 1,873,732 936,866 468,433 1,405,300 702,650 351,325 1,053,976 526,988 263,494 131,747 395,242 197,621 592,864 296,432 148,216 74,108 37,054 18,527 55,582 27,791 83,374 41,687 125,062 62,531 187,594 93,797 281,392 140,696 70,348 35,174 17,587

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