2 × 3² × 127 × 359

Prime Factor Structure

Factorization String 2 × 3^2 × 127 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,797,120

Proper Divisor Sum 976,446

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #820657 ← → #820679

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

820,674 410,337 1,231,012 615,506 307,753 923,260 461,630 230,815 692,446 346,223 1,038,670 519,335 1,558,006 779,003 2,337,010 1,168,505 3,505,516 1,752,758 876,379 2,629,138 1,314,569 3,943,708 1,971,854 985,927 2,957,782 1,478,891 4,436,674 2,218,337 6,655,012 3,327,506 1,663,753 4,991,260 2,495,630 1,247,815 3,743,446 1,871,723 5,615,170 2,807,585 8,422,756 4,211,378 2,105,689 6,317,068 3,158,534 1,579,267 4,737,802 2,368,901 7,106,704 3,553,352 1,776,676 888,338 444,169 1,332,508 666,254 333,127 999,382 499,691 1,499,074 749,537 2,248,612 1,124,306

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