3 × 47 × 113 × 157

Prime Factor Structure

Factorization String 3 × 47 × 113 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,458,304

Proper Divisor Sum 956,823

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2501479 ← → #2501489

1 3 47 113 141 157 339 471 5,311 7,379 15,933 17,741 22,137 53,223 833,827 2,501,481

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

2,501,481 7,504,444 3,752,222 1,876,111 5,628,334 2,814,167 8,442,502 4,221,251 12,663,754 6,331,877 18,995,632 9,497,816 4,748,908 2,374,454 1,187,227 3,561,682 1,780,841 5,342,524 2,671,262 1,335,631 4,006,894 2,003,447 6,010,342 3,005,171 9,015,514 4,507,757 13,523,272 6,761,636 3,380,818 1,690,409 5,071,228 2,535,614 1,267,807 3,803,422 1,901,711 5,705,134 2,852,567 8,557,702 4,278,851 12,836,554 6,418,277 19,254,832 9,627,416 4,813,708 2,406,854 1,203,427 3,610,282 1,805,141 5,415,424 2,707,712 1,353,856 676,928 338,464 169,232 84,616 42,308 21,154 10,577 31,732 15,866

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