169,015

5 × 7 × 11 × 439

Prime Factor Structure

Factorization String 5 × 7 × 11 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 253,440

Proper Divisor Sum 84,425

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #169009 ← → #169019

1 5 7 11 35 55 77 385 439 2,195 3,073 4,829 15,365 24,145 33,803 169,015

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

169,015 507,046 253,523 760,570 380,285 1,140,856 570,428 285,214 142,607 427,822 213,911 641,734 320,867 962,602 481,301 1,443,904 721,952 360,976 180,488 90,244 45,122 22,561 67,684 33,842 16,921 50,764 25,382 12,691 38,074 19,037 57,112 28,556 14,278 7,139 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

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