5 × 53 × 331

Prime Factor Structure

Factorization String 5 × 53 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 107,568

Proper Divisor Sum 19,853

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #87701 ← → #87719

1 5 53 265 331 1,655 17,543 87,715

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

87,715 263,146 131,573 394,720 197,360 98,680 49,340 24,670 12,335 37,006 18,503 55,510 27,755 83,266 41,633 124,900 62,450 31,225 93,676 46,838 23,419 70,258 35,129 105,388 52,694 26,347 79,042 39,521 118,564 59,282 29,641 88,924 44,462 22,231 66,694 33,347 100,042 50,021 150,064 75,032 37,516 18,758 9,379 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341

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