2² × 11 × 43 × 337

Prime Factor Structure

Factorization String 2^2 × 11 × 43 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,249,248

Proper Divisor Sum 611,644

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #637603 ← → #637607

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

637,604 318,802 159,401 478,204 239,102 119,551 358,654 179,327 537,982 268,991 806,974 403,487 1,210,462 605,231 1,815,694 907,847 2,723,542 1,361,771 4,085,314 2,042,657 6,127,972 3,063,986 1,531,993 4,595,980 2,297,990 1,148,995 3,446,986 1,723,493 5,170,480 2,585,240 1,292,620 646,310 323,155 969,466 484,733 1,454,200 727,100 363,550 181,775 545,326 272,663 817,990 408,995 1,226,986 613,493 1,840,480 920,240 460,120 230,060 115,030 57,515 172,546 86,273 258,820 129,410 64,705 194,116 97,058 48,529 145,588

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