21576827

Prime Factor Structure

Factorization String 21576827

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,576,828

Proper Divisor Sum 1

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #21576817 ← → #21576847

1 21,576,827

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

21,576,827 64,730,482 32,365,241 97,095,724 48,547,862 24,273,931 72,821,794 36,410,897 109,232,692 54,616,346 27,308,173 81,924,520 40,962,260 20,481,130 10,240,565 30,721,696 15,360,848 7,680,424 3,840,212 1,920,106 960,053 2,880,160 1,440,080 720,040 360,020 180,010 90,005 270,016 135,008 67,504 33,752 16,876 8,438 4,219 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806

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