2² × 11² × 73 × 571

Prime Factor Structure

Factorization String 2^2 × 11^2 × 73 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 39,407,368

Proper Divisor Sum 19,232,796

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20174569 ← → #20174593

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

20,174,572 10,087,286 5,043,643 15,130,930 7,565,465 22,696,396 11,348,198 5,674,099 17,022,298 8,511,149 25,533,448 12,766,724 6,383,362 3,191,681 9,575,044 4,787,522 2,393,761 7,181,284 3,590,642 1,795,321 5,385,964 2,692,982 1,346,491 4,039,474 2,019,737 6,059,212 3,029,606 1,514,803 4,544,410 2,272,205 6,816,616 3,408,308 1,704,154 852,077 2,556,232 1,278,116 639,058 319,529 958,588 479,294 239,647 718,942 359,471 1,078,414 539,207 1,617,622 808,811 2,426,434 1,213,217 3,639,652 1,819,826 909,913 2,729,740 1,364,870 682,435 2,047,306 1,023,653 3,070,960 1,535,480 767,740

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