3 × 71 × 137 × 271

Prime Factor Structure

Factorization String 3 × 71 × 137 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,810,368

Proper Divisor Sum 2,902,317

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7908029 ← → #7908053

1 3 71 137 213 271 411 813 9,727 19,241 29,181 37,127 57,723 111,381 2,636,017 7,908,051

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

7,908,051 23,724,154 11,862,077 35,586,232 17,793,116 8,896,558 4,448,279 13,344,838 6,672,419 20,017,258 10,008,629 30,025,888 15,012,944 7,506,472 3,753,236 1,876,618 938,309 2,814,928 1,407,464 703,732 351,866 175,933 527,800 263,900 131,950 65,975 197,926 98,963 296,890 148,445 445,336 222,668 111,334 55,667 167,002 83,501 250,504 125,252 62,626 31,313 93,940 46,970 23,485 70,456 35,228 17,614 8,807 26,422 13,211 39,634 19,817 59,452 29,726 14,863 44,590 22,295 66,886 33,443 100,330 50,165

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