2 × 3 × 13 × 43 × 257

Prime Factor Structure

Factorization String 2 × 3 × 13 × 43 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,907,136

Proper Divisor Sum 1,045,158

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #861977 ← → #861979

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

861,978 430,989 1,292,968 646,484 323,242 161,621 484,864 242,432 121,216 60,608 30,304 15,152 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 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

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