2 × 23 × 181 × 211

Prime Factor Structure

Factorization String 2 × 23 × 181 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,778,048

Proper Divisor Sum 1,021,262

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1756747 ← → #1756787

1 2 23 46 181 211 362 422 4,163 4,853 8,326 9,706 38,191 76,382 878,393 1,756,786

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

1,756,786 878,393 2,635,180 1,317,590 658,795 1,976,386 988,193 2,964,580 1,482,290 741,145 2,223,436 1,111,718 555,859 1,667,578 833,789 2,501,368 1,250,684 625,342 312,671 938,014 469,007 1,407,022 703,511 2,110,534 1,055,267 3,165,802 1,582,901 4,748,704 2,374,352 1,187,176 593,588 296,794 148,397 445,192 222,596 111,298 55,649 166,948 83,474 41,737 125,212 62,606 31,303 93,910 46,955 140,866 70,433 211,300 105,650 52,825 158,476 79,238 39,619 118,858 59,429 178,288 89,144 44,572 22,286 11,143

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