2² × 3² × 31 × 569

Prime Factor Structure

Factorization String 2^2 × 3^2 × 31 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,659,840

Proper Divisor Sum 1,024,836

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #635003 ← → #635021

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

635,004 317,502 158,751 476,254 238,127 714,382 357,191 1,071,574 535,787 1,607,362 803,681 2,411,044 1,205,522 602,761 1,808,284 904,142 452,071 1,356,214 678,107 2,034,322 1,017,161 3,051,484 1,525,742 762,871 2,288,614 1,144,307 3,432,922 1,716,461 5,149,384 2,574,692 1,287,346 643,673 1,931,020 965,510 482,755 1,448,266 724,133 2,172,400 1,086,200 543,100 271,550 135,775 407,326 203,663 610,990 305,495 916,486 458,243 1,374,730 687,365 2,062,096 1,031,048 515,524 257,762 128,881 386,644 193,322 96,661 289,984 144,992

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