2 × 5 × 11 × 7457

Prime Factor Structure

Factorization String 2 × 5 × 11 × 7457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,610,928

Proper Divisor Sum 790,658

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #820247 ← → #820271

1 2 5 10 11 22 55 110 7,457 14,914 37,285 74,570 82,027 164,054 410,135 820,270

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

820,270 410,135 1,230,406 615,203 1,845,610 922,805 2,768,416 1,384,208 692,104 346,052 173,026 86,513 259,540 129,770 64,885 194,656 97,328 48,664 24,332 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145

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