3³ × 23 × 28201

Prime Factor Structure

Factorization String 3^3 × 23 × 28201

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,073,920

Proper Divisor Sum 9,561,099

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #17512819 ← → #17512837

1 3 9 23 27 69 207 621 28,201 84,603 253,809 648,623 761,427 1,945,869 5,837,607 17,512,821

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

17,512,821 52,538,464 26,269,232 13,134,616 6,567,308 3,283,654 1,641,827 4,925,482 2,462,741 7,388,224 3,694,112 1,847,056 923,528 461,764 230,882 115,441 346,324 173,162 86,581 259,744 129,872 64,936 32,468 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16

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