3,947,823

3² × 11 × 39877

Prime Factor Structure

Factorization String 3^2 × 11 × 39877

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 6,220,968

Proper Divisor Sum 2,273,145

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3947809 ← → #3947831

1 3 9 11 33 99 39,877 119,631 358,893 438,647 1,315,941 3,947,823

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

3,947,823 11,843,470 5,921,735 17,765,206 8,882,603 26,647,810 13,323,905 39,971,716 19,985,858 9,992,929 29,978,788 14,989,394 7,494,697 22,484,092 11,242,046 5,621,023 16,863,070 8,431,535 25,294,606 12,647,303 37,941,910 18,970,955 56,912,866 28,456,433 85,369,300 42,684,650 21,342,325 64,026,976 32,013,488 16,006,744 8,003,372 4,001,686 2,000,843 6,002,530 3,001,265 9,003,796 4,501,898 2,250,949 6,752,848 3,376,424 1,688,212 844,106 422,053 1,266,160 633,080 316,540 158,270 79,135 237,406 118,703 356,110 178,055 534,166 267,083 801,250 400,625 1,201,876 600,938 300,469 901,408

Browse other published profiles and their separate link collections.

No other profiles in this collection.