5 × 7 × 17² × 43

Prime Factor Structure

Factorization String 5 × 7 × 17^2 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 648,384

Proper Divisor Sum 213,439

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #434939 ← → #434947

1 5 7 17 35 43 85 119 215 289 301 595 731 1,445 1,505 2,023 3,655 5,117 10,115 12,427 25,585 62,135 86,989 434,945

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

434,945 1,304,836 652,418 326,209 978,628 489,314 244,657 733,972 366,986 183,493 550,480 275,240 137,620 68,810 34,405 103,216 51,608 25,804 12,902 6,451 19,354 9,677 29,032 14,516 7,258 3,629 10,888 5,444 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77

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