21473471

Prime Factor Structure

Factorization String 21473471

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,473,472

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #21473447 ← → #21473479

1 21,473,471

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

21,473,471 64,420,414 32,210,207 96,630,622 48,315,311 144,945,934 72,472,967 217,418,902 108,709,451 326,128,354 163,064,177 489,192,532 244,596,266 122,298,133 366,894,400 183,447,200 91,723,600 45,861,800 22,930,900 11,465,450 5,732,725 17,198,176 8,599,088 4,299,544 2,149,772 1,074,886 537,443 1,612,330 806,165 2,418,496 1,209,248 604,624 302,312 151,156 75,578 37,789 113,368 56,684 28,342 14,171 42,514 21,257 63,772 31,886 15,943 47,830 23,915 71,746 35,873 107,620 53,810 26,905 80,716 40,358 20,179 60,538 30,269 90,808 45,404 22,702

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