3² × 13 × 1487

Prime Factor Structure

Factorization String 3^2 × 13 × 1487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 270,816

Proper Divisor Sum 96,837

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #173977 ← → #173981

1 3 9 13 39 117 1,487 4,461 13,383 19,331 57,993 173,979

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

173,979 521,938 260,969 782,908 391,454 195,727 587,182 293,591 880,774 440,387 1,321,162 660,581 1,981,744 990,872 495,436 247,718 123,859 371,578 185,789 557,368 278,684 139,342 69,671 209,014 104,507 313,522 156,761 470,284 235,142 117,571 352,714 176,357 529,072 264,536 132,268 66,134 33,067 99,202 49,601 148,804 74,402 37,201 111,604 55,802 27,901 83,704 41,852 20,926 10,463 31,390 15,695 47,086 23,543 70,630 35,315 105,946 52,973 158,920 79,460 39,730

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