13,640,337

3² × 179 × 8467

Prime Factor Structure

Factorization String 3^2 × 179 × 8467

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 19,815,120

Proper Divisor Sum 6,174,783

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13640321 ← → #13640339

1 3 9 179 537 1,611 8,467 25,401 76,203 1,515,593 4,546,779 13,640,337

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

13,640,337 40,921,012 20,460,506 10,230,253 30,690,760 15,345,380 7,672,690 3,836,345 11,509,036 5,754,518 2,877,259 8,631,778 4,315,889 12,947,668 6,473,834 3,236,917 9,710,752 4,855,376 2,427,688 1,213,844 606,922 303,461 910,384 455,192 227,596 113,798 56,899 170,698 85,349 256,048 128,024 64,012 32,006 16,003 48,010 24,005 72,016 36,008 18,004 9,002 4,501 13,504 6,752 3,376 1,688 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404

Browse other published profiles and their separate link collections.