13,633,737

3 × 13² × 26891

Prime Factor Structure

Factorization String 3 × 13^2 × 26891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 19,684,944

Proper Divisor Sum 6,051,207

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #13633717 ← → #13633747

1 3 13 39 169 507 26,891 80,673 349,583 1,048,749 4,544,579 13,633,737

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

13,633,737 40,901,212 20,450,606 10,225,303 30,675,910 15,337,955 46,013,866 23,006,933 69,020,800 34,510,400 17,255,200 8,627,600 4,313,800 2,156,900 1,078,450 539,225 1,617,676 808,838 404,419 1,213,258 606,629 1,819,888 909,944 454,972 227,486 113,743 341,230 170,615 511,846 255,923 767,770 383,885 1,151,656 575,828 287,914 143,957 431,872 215,936 107,968 53,984 26,992 13,496 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

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