7 × 636721

Prime Factor Structure

Factorization String 7 × 636721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,093,776

Proper Divisor Sum 636,729

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4456997 ← → #4457093

1 7 636,721 4,457,047

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

4,457,047 13,371,142 6,685,571 20,056,714 10,028,357 30,085,072 15,042,536 7,521,268 3,760,634 1,880,317 5,640,952 2,820,476 1,410,238 705,119 2,115,358 1,057,679 3,173,038 1,586,519 4,759,558 2,379,779 7,139,338 3,569,669 10,709,008 5,354,504 2,677,252 1,338,626 669,313 2,007,940 1,003,970 501,985 1,505,956 752,978 376,489 1,129,468 564,734 282,367 847,102 423,551 1,270,654 635,327 1,905,982 952,991 2,858,974 1,429,487 4,288,462 2,144,231 6,432,694 3,216,347 9,649,042 4,824,521 14,473,564 7,236,782 3,618,391 10,855,174 5,427,587 16,282,762 8,141,381 24,424,144 12,212,072 6,106,036

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