3,686,809

7² × 67 × 1123

Prime Factor Structure

Factorization String 7^2 × 67 × 1123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 4,356,624

Proper Divisor Sum 669,815

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3686801 ← → #3686833

1 7 49 67 469 1,123 3,283 7,861 55,027 75,241 526,687 3,686,809

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

3,686,809 11,060,428 5,530,214 2,765,107 8,295,322 4,147,661 12,442,984 6,221,492 3,110,746 1,555,373 4,666,120 2,333,060 1,166,530 583,265 1,749,796 874,898 437,449 1,312,348 656,174 328,087 984,262 492,131 1,476,394 738,197 2,214,592 1,107,296 553,648 276,824 138,412 69,206 34,603 103,810 51,905 155,716 77,858 38,929 116,788 58,394 29,197 87,592 43,796 21,898 10,949 32,848 16,424 8,212 4,106 2,053 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652

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