3 × 23 × 821

Prime Factor Structure

Factorization String 3 × 23 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 78,912

Proper Divisor Sum 22,263

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #56633 ← → #56659

1 3 23 69 821 2,463 18,883 56,649

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

56,649 169,948 84,974 42,487 127,462 63,731 191,194 95,597 286,792 143,396 71,698 35,849 107,548 53,774 26,887 80,662 40,331 120,994 60,497 181,492 90,746 45,373 136,120 68,060 34,030 17,015 51,046 25,523 76,570 38,285 114,856 57,428 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346 673 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361

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