2,732,015

5 × 11 × 13 × 3821

Prime Factor Structure

Factorization String 5 × 11 × 13 × 3821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 3,852,576

Proper Divisor Sum 1,120,561

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2731997 ← → #2732017

1 5 11 13 55 65 143 715 3,821 19,105 42,031 49,673 210,155 248,365 546,403 2,732,015

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

2,732,015 8,196,046 4,098,023 12,294,070 6,147,035 18,441,106 9,220,553 27,661,660 13,830,830 6,915,415 20,746,246 10,373,123 31,119,370 15,559,685 46,679,056 23,339,528 11,669,764 5,834,882 2,917,441 8,752,324 4,376,162 2,188,081 6,564,244 3,282,122 1,641,061 4,923,184 2,461,592 1,230,796 615,398 307,699 923,098 461,549 1,384,648 692,324 346,162 173,081 519,244 259,622 129,811 389,434 194,717 584,152 292,076 146,038 73,019 219,058 109,529 328,588 164,294 82,147 246,442 123,221 369,664 184,832 92,416 46,208 23,104 11,552 5,776 2,888

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