211,716

2² × 3² × 5881

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5881

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 535,262

Proper Divisor Sum 323,546

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #211711 ← → #211723

1 2 3 4 6 9 12 18 36 5,881 11,762 17,643 23,524 35,286 52,929 70,572 105,858 211,716

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

211,716 105,858 52,929 158,788 79,394 39,697 119,092 59,546 29,773 89,320 44,660 22,330 11,165 33,496 16,748 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38

Browse other published profiles and their separate link collections.

No other profiles in this collection.