523 × 8431

Prime Factor Structure

Factorization String 523 × 8431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,418,368

Proper Divisor Sum 8,955

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4409411 ← → #4409437

1 523 8,431 4,409,413

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

4,409,413 13,228,240 6,614,120 3,307,060 1,653,530 826,765 2,480,296 1,240,148 620,074 310,037 930,112 465,056 232,528 116,264 58,132 29,066 14,533 43,600 21,800 10,900 5,450 2,725 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130

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