2 × 11 × 972533

Prime Factor Structure

Factorization String 2 × 11 × 972533

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 35,011,224

Proper Divisor Sum 13,615,498

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #21395723 ← → #21395747

1 2 11 22 972,533 1,945,066 10,697,863 21,395,726

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

21,395,726 10,697,863 32,093,590 16,046,795 48,140,386 24,070,193 72,210,580 36,105,290 18,052,645 54,157,936 27,078,968 13,539,484 6,769,742 3,384,871 10,154,614 5,077,307 15,231,922 7,615,961 22,847,884 11,423,942 5,711,971 17,135,914 8,567,957 25,703,872 12,851,936 6,425,968 3,212,984 1,606,492 803,246 401,623 1,204,870 602,435 1,807,306 903,653 2,710,960 1,355,480 677,740 338,870 169,435 508,306 254,153 762,460 381,230 190,615 571,846 285,923 857,770 428,885 1,286,656 643,328 321,664 160,832 80,416 40,208 20,104 10,052 5,026 2,513 7,540 3,770

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