823,293

3² × 17 × 5381

Prime Factor Structure

Factorization String 3^2 × 17 × 5381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,259,388

Proper Divisor Sum 436,095

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #823283 ← → #823309

1 3 9 17 51 153 5,381 16,143 48,429 91,477 274,431 823,293

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

823,293 2,469,880 1,234,940 617,470 308,735 926,206 463,103 1,389,310 694,655 2,083,966 1,041,983 3,125,950 1,562,975 4,688,926 2,344,463 7,033,390 3,516,695 10,550,086 5,275,043 15,825,130 7,912,565 23,737,696 11,868,848 5,934,424 2,967,212 1,483,606 741,803 2,225,410 1,112,705 3,338,116 1,669,058 834,529 2,503,588 1,251,794 625,897 1,877,692 938,846 469,423 1,408,270 704,135 2,112,406 1,056,203 3,168,610 1,584,305 4,752,916 2,376,458 1,188,229 3,564,688 1,782,344 891,172 445,586 222,793 668,380 334,190 167,095 501,286 250,643 751,930 375,965 1,127,896

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