2³ × 517043

Prime Factor Structure

Factorization String 2^3 × 517043

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,755,660

Proper Divisor Sum 3,619,316

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4136339 ← → #4136347

1 2 4 8 517,043 1,034,086 2,068,172 4,136,344

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

4,136,344 2,068,172 1,034,086 517,043 1,551,130 775,565 2,326,696 1,163,348 581,674 290,837 872,512 436,256 218,128 109,064 54,532 27,266 13,633 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.