5 × 7 × 23 × 439

Prime Factor Structure

Factorization String 5 × 7 × 23 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 506,880

Proper Divisor Sum 153,485

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #353389 ← → #353401

1 5 7 23 35 115 161 439 805 2,195 3,073 10,097 15,365 50,485 70,679 353,395

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

353,395 1,060,186 530,093 1,590,280 795,140 397,570 198,785 596,356 298,178 149,089 447,268 223,634 111,817 335,452 167,726 83,863 251,590 125,795 377,386 188,693 566,080 283,040 141,520 70,760 35,380 17,690 8,845 26,536 13,268 6,634 3,317 9,952 4,976 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377

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