5 × 17 × 4721

Prime Factor Structure

Factorization String 5 × 17 × 4721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 509,976

Proper Divisor Sum 108,691

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #401279 ← → #401287

1 5 17 85 4,721 23,605 80,257 401,285

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

401,285 1,203,856 601,928 300,964 150,482 75,241 225,724 112,862 56,431 169,294 84,647 253,942 126,971 380,914 190,457 571,372 285,686 142,843 428,530 214,265 642,796 321,398 160,699 482,098 241,049 723,148 361,574 180,787 542,362 271,181 813,544 406,772 203,386 101,693 305,080 152,540 76,270 38,135 114,406 57,203 171,610 85,805 257,416 128,708 64,354 32,177 96,532 48,266 24,133 72,400 36,200 18,100 9,050 4,525 13,576 6,788 3,394 1,697 5,092 2,546

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