2² × 5 × 1068203

Prime Factor Structure

Factorization String 2^2 × 5 × 1068203

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 44,864,568

Proper Divisor Sum 23,500,508

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #21364009 ← → #21364061

1 2 4 5 10 20 1,068,203 2,136,406 4,272,812 5,341,015 10,682,030 21,364,060

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

21,364,060 10,682,030 5,341,015 16,023,046 8,011,523 24,034,570 12,017,285 36,051,856 18,025,928 9,012,964 4,506,482 2,253,241 6,759,724 3,379,862 1,689,931 5,069,794 2,534,897 7,604,692 3,802,346 1,901,173 5,703,520 2,851,760 1,425,880 712,940 356,470 178,235 534,706 267,353 802,060 401,030 200,515 601,546 300,773 902,320 451,160 225,580 112,790 56,395 169,186 84,593 253,780 126,890 63,445 190,336 95,168 47,584 23,792 11,896 5,948 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766

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