514,161

3³ × 137 × 139

Prime Factor Structure

Factorization String 3^3 × 137 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 772,800

Proper Divisor Sum 258,639

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #514147 ← → #514177

1 3 9 27 137 139 411 417 1,233 1,251 3,699 3,753 19,043 57,129 171,387 514,161

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

514,161 1,542,484 771,242 385,621 1,156,864 578,432 289,216 144,608 72,304 36,152 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545

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