2⁴ × 40427

Prime Factor Structure

Factorization String 2^4 × 40427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 1,253,268

Proper Divisor Sum 606,436

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #646831 ← → #646837

1 2 4 8 16 40,427 80,854 161,708 323,416 646,832

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

646,832 323,416 161,708 80,854 40,427 121,282 60,641 181,924 90,962 45,481 136,444 68,222 34,111 102,334 51,167 153,502 76,751 230,254 115,127 345,382 172,691 518,074 259,037 777,112 388,556 194,278 97,139 291,418 145,709 437,128 218,564 109,282 54,641 163,924 81,962 40,981 122,944 61,472 30,736 15,368 7,684 3,842 1,921 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685

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