3 × 7 × 2748973

Prime Factor Structure

Factorization String 3 × 7 × 2748973

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 87,967,168

Proper Divisor Sum 30,238,735

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #57728431 ← → #57728449

1 3 7 21 2,748,973 8,246,919 19,242,811 57,728,433

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

57,728,433 173,185,300 86,592,650 43,296,325 129,888,976 64,944,488 32,472,244 16,236,122 8,118,061 24,354,184 12,177,092 6,088,546 3,044,273 9,132,820 4,566,410 2,283,205 6,849,616 3,424,808 1,712,404 856,202 428,101 1,284,304 642,152 321,076 160,538 80,269 240,808 120,404 60,202 30,101 90,304 45,152 22,576 11,288 5,644 2,822 1,411 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52

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