11 × 23 × 31 × 67

Prime Factor Structure

Factorization String 11 × 23 × 31 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 626,688

Proper Divisor Sum 101,207

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #525467 ← → #525491

1 11 23 31 67 253 341 713 737 1,541 2,077 7,843 16,951 22,847 47,771 525,481

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

525,481 1,576,444 788,222 394,111 1,182,334 591,167 1,773,502 886,751 2,660,254 1,330,127 3,990,382 1,995,191 5,985,574 2,992,787 8,978,362 4,489,181 13,467,544 6,733,772 3,366,886 1,683,443 5,050,330 2,525,165 7,575,496 3,787,748 1,893,874 946,937 2,840,812 1,420,406 710,203 2,130,610 1,065,305 3,195,916 1,597,958 798,979 2,396,938 1,198,469 3,595,408 1,797,704 898,852 449,426 224,713 674,140 337,070 168,535 505,606 252,803 758,410 379,205 1,137,616 568,808 284,404 142,202 71,101 213,304 106,652 53,326 26,663 79,990 39,995 119,986

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