53 × 67 × 79

Prime Factor Structure

Factorization String 53 × 67 × 79

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 293,760

Proper Divisor Sum 13,231

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #280513 ← → #280537

1 53 67 79 3,551 4,187 5,293 280,529

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

280,529 841,588 420,794 210,397 631,192 315,596 157,798 78,899 236,698 118,349 355,048 177,524 88,762 44,381 133,144 66,572 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52

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