5 × 7² × 17 × 19

Prime Factor Structure

Factorization String 5 × 7^2 × 17 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 123,120

Proper Divisor Sum 43,985

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #79133 ← → #79139

1 5 7 17 19 35 49 85 95 119 133 245 323 595 665 833 931 1,615 2,261 4,165 4,655 11,305 15,827 79,135

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

79,135 237,406 118,703 356,110 178,055 534,166 267,083 801,250 400,625 1,201,876 600,938 300,469 901,408 450,704 225,352 112,676 56,338 28,169 84,508 42,254 21,127 63,382 31,691 95,074 47,537 142,612 71,306 35,653 106,960 53,480 26,740 13,370 6,685 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14

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