71,748

2² × 3² × 1993

Prime Factor Structure

Factorization String 2^2 × 3^2 × 1993

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 18

Divisor Sum (σ) 181,454

Proper Divisor Sum 109,706

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #71741 ← → #71761

1 2 3 4 6 9 12 18 36 1,993 3,986 5,979 7,972 11,958 17,937 23,916 35,874 71,748

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

71,748 35,874 17,937 53,812 26,906 13,453 40,360 20,180 10,090 5,045 15,136 7,568 3,784 1,892 946 473 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

Browse other published profiles and their separate link collections.

No other profiles in this collection.