3³ × 13 × 197

Prime Factor Structure

Factorization String 3^3 × 13 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 110,880

Proper Divisor Sum 41,733

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #69143 ← → #69149

1 3 9 13 27 39 117 197 351 591 1,773 2,561 5,319 7,683 23,049 69,147

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

69,147 207,442 103,721 311,164 155,582 77,791 233,374 116,687 350,062 175,031 525,094 262,547 787,642 393,821 1,181,464 590,732 295,366 147,683 443,050 221,525 664,576 332,288 166,144 83,072 41,536 20,768 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644

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