5 × 79 × 521

Prime Factor Structure

Factorization String 5 × 79 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 250,560

Proper Divisor Sum 44,765

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #205783 ← → #205817

1 5 79 395 521 2,605 41,159 205,795

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

205,795 617,386 308,693 926,080 463,040 231,520 115,760 57,880 28,940 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220

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