2² × 67 × 15443

Prime Factor Structure

Factorization String 2^2 × 67 × 15443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,351,344

Proper Divisor Sum 3,212,620

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4138723 ← → #4138741

1 2 4 67 134 268 15,443 30,886 61,772 1,034,681 2,069,362 4,138,724

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

4,138,724 2,069,362 1,034,681 3,104,044 1,552,022 776,011 2,328,034 1,164,017 3,492,052 1,746,026 873,013 2,619,040 1,309,520 654,760 327,380 163,690 81,845 245,536 122,768 61,384 30,692 15,346 7,673 23,020 11,510 5,755 17,266 8,633 25,900 12,950 6,475 19,426 9,713 29,140 14,570 7,285 21,856 10,928 5,464 2,732 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

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