4,409,409

3 × 17 × 31 × 2789

Prime Factor Structure

Factorization String 3 × 17 × 31 × 2789

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,428,160

Proper Divisor Sum 2,018,751

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4409393 ← → #4409411

1 3 17 31 51 93 527 1,581 2,789 8,367 47,413 86,459 142,239 259,377 1,469,803 4,409,409

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

4,409,409 13,228,228 6,614,114 3,307,057 9,921,172 4,960,586 2,480,293 7,440,880 3,720,440 1,860,220 930,110 465,055 1,395,166 697,583 2,092,750 1,046,375 3,139,126 1,569,563 4,708,690 2,354,345 7,063,036 3,531,518 1,765,759 5,297,278 2,648,639 7,945,918 3,972,959 11,918,878 5,959,439 17,878,318 8,939,159 26,817,478 13,408,739 40,226,218 20,113,109 60,339,328 30,169,664 15,084,832 7,542,416 3,771,208 1,885,604 942,802 471,401 1,414,204 707,102 353,551 1,060,654 530,327 1,590,982 795,491 2,386,474 1,193,237 3,579,712 1,789,856 894,928 447,464 223,732 111,866 55,933 167,800

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