2³ × 85121

Prime Factor Structure

Factorization String 2^3 × 85121

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,276,830

Proper Divisor Sum 595,862

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #680959 ← → #680971

1 2 4 8 85,121 170,242 340,484 680,968

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

680,968 340,484 170,242 85,121 255,364 127,682 63,841 191,524 95,762 47,881 143,644 71,822 35,911 107,734 53,867 161,602 80,801 242,404 121,202 60,601 181,804 90,902 45,451 136,354 68,177 204,532 102,266 51,133 153,400 76,700 38,350 19,175 57,526 28,763 86,290 43,145 129,436 64,718 32,359 97,078 48,539 145,618 72,809 218,428 109,214 54,607 163,822 81,911 245,734 122,867 368,602 184,301 552,904 276,452 138,226 69,113 207,340 103,670 51,835 155,506

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