3 × 13² × 1427

Prime Factor Structure

Factorization String 3 × 13^2 × 1427

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,045,296

Proper Divisor Sum 321,807

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #723479 ← → #723491

1 3 13 39 169 507 1,427 4,281 18,551 55,653 241,163 723,489

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

723,489 2,170,468 1,085,234 542,617 1,627,852 813,926 406,963 1,220,890 610,445 1,831,336 915,668 457,834 228,917 686,752 343,376 171,688 85,844 42,922 21,461 64,384 32,192 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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