3,988,998

2 × 3² × 13 × 17047

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 17047

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 9,308,208

Proper Divisor Sum 5,319,210

Digit Sum / Digital Root 54 (Root: 9)

Adjacent Primes #3988991 ← → #3989003

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

3,988,998 1,994,499 5,983,498 2,991,749 8,975,248 4,487,624 2,243,812 1,121,906 560,953 1,682,860 841,430 420,715 1,262,146 631,073 1,893,220 946,610 473,305 1,419,916 709,958 354,979 1,064,938 532,469 1,597,408 798,704 399,352 199,676 99,838 49,919 149,758 74,879 224,638 112,319 336,958 168,479 505,438 252,719 758,158 379,079 1,137,238 568,619 1,705,858 852,929 2,558,788 1,279,394 639,697 1,919,092 959,546 479,773 1,439,320 719,660 359,830 179,915 539,746 269,873 809,620 404,810 202,405 607,216 303,608 151,804

Browse other published profiles and their separate link collections.

No other profiles in this collection.