7 × 636919

Prime Factor Structure

Factorization String 7 × 636919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,095,360

Proper Divisor Sum 636,927

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4458409 ← → #4458457

1 7 636,919 4,458,433

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

4,458,433 13,375,300 6,687,650 3,343,825 10,031,476 5,015,738 2,507,869 7,523,608 3,761,804 1,880,902 940,451 2,821,354 1,410,677 4,232,032 2,116,016 1,058,008 529,004 264,502 132,251 396,754 198,377 595,132 297,566 148,783 446,350 223,175 669,526 334,763 1,004,290 502,145 1,506,436 753,218 376,609 1,129,828 564,914 282,457 847,372 423,686 211,843 635,530 317,765 953,296 476,648 238,324 119,162 59,581 178,744 89,372 44,686 22,343 67,030 33,515 100,546 50,273 150,820 75,410 37,705 113,116 56,558 28,279

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