11 × 13 × 31307

Prime Factor Structure

Factorization String 11 × 13 × 31307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,259,744

Proper Divisor Sum 782,843

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4476893 ← → #4476907

1 11 13 143 31,307 344,377 406,991 4,476,901

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

4,476,901 13,430,704 6,715,352 3,357,676 1,678,838 839,419 2,518,258 1,259,129 3,777,388 1,888,694 944,347 2,833,042 1,416,521 4,249,564 2,124,782 1,062,391 3,187,174 1,593,587 4,780,762 2,390,381 7,171,144 3,585,572 1,792,786 896,393 2,689,180 1,344,590 672,295 2,016,886 1,008,443 3,025,330 1,512,665 4,537,996 2,268,998 1,134,499 3,403,498 1,701,749 5,105,248 2,552,624 1,276,312 638,156 319,078 159,539 478,618 239,309 717,928 358,964 179,482 89,741 269,224 134,612 67,306 33,653 100,960 50,480 25,240 12,620 6,310 3,155 9,466 4,733

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