163,293

3 × 13 × 53 × 79

Prime Factor Structure

Factorization String 3 × 13 × 53 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 241,920

Proper Divisor Sum 78,627

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #163259 ← → #163307

1 3 13 39 53 79 159 237 689 1,027 2,067 3,081 4,187 12,561 54,431 163,293

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

163,293 489,880 244,940 122,470 61,235 183,706 91,853 275,560 137,780 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173

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