2,109,767

11 × 23 × 31 × 269

Prime Factor Structure

Factorization String 11 × 23 × 31 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 2,488,320

Proper Divisor Sum 378,553

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2109761 ← → #2109769

1 11 23 31 253 269 341 713 2,959 6,187 7,843 8,339 68,057 91,729 191,797 2,109,767

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

2,109,767 6,329,302 3,164,651 9,493,954 4,746,977 14,240,932 7,120,466 3,560,233 10,680,700 5,340,350 2,670,175 8,010,526 4,005,263 12,015,790 6,007,895 18,023,686 9,011,843 27,035,530 13,517,765 40,553,296 20,276,648 10,138,324 5,069,162 2,534,581 7,603,744 3,801,872 1,900,936 950,468 475,234 237,617 712,852 356,426 178,213 534,640 267,320 133,660 66,830 33,415 100,246 50,123 150,370 75,185 225,556 112,778 56,389 169,168 84,584 42,292 21,146 10,573 31,720 15,860 7,930 3,965 11,896 5,948 2,974 1,487 4,462 2,231

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