2 × 3 × 43 × 3181

Prime Factor Structure

Factorization String 2 × 3 × 43 × 3181

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,680,096

Proper Divisor Sum 859,398

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #820691 ← → #820711

1 2 3 6 43 86 129 258 3,181 6,362 9,543 19,086 136,783 273,566 410,349 820,698

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

820,698 410,349 1,231,048 615,524 307,762 153,881 461,644 230,822 115,411 346,234 173,117 519,352 259,676 129,838 64,919 194,758 97,379 292,138 146,069 438,208 219,104 109,552 54,776 27,388 13,694 6,847 20,542 10,271 30,814 15,407 46,222 23,111 69,334 34,667 104,002 52,001 156,004 78,002 39,001 117,004 58,502 29,251 87,754 43,877 131,632 65,816 32,908 16,454 8,227 24,682 12,341 37,024 18,512 9,256 4,628 2,314 1,157 3,472 1,736 868

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