17² × 1997

Prime Factor Structure

Factorization String 17^2 × 1997

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 613,386

Proper Divisor Sum 36,253

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #577123 ← → #577147

1 17 289 1,997 33,949 577,133

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

577,133 1,731,400 865,700 432,850 216,425 649,276 324,638 162,319 486,958 243,479 730,438 365,219 1,095,658 547,829 1,643,488 821,744 410,872 205,436 102,718 51,359 154,078 77,039 231,118 115,559 346,678 173,339 520,018 260,009 780,028 390,014 195,007 585,022 292,511 877,534 438,767 1,316,302 658,151 1,974,454 987,227 2,961,682 1,480,841 4,442,524 2,221,262 1,110,631 3,331,894 1,665,947 4,997,842 2,498,921 7,496,764 3,748,382 1,874,191 5,622,574 2,811,287 8,433,862 4,216,931 12,650,794 6,325,397 18,976,192 9,488,096 4,744,048

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