2² × 169313

Prime Factor Structure

Factorization String 2^2 × 169313

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,185,198

Proper Divisor Sum 507,946

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #677239 ← → #677309

1 2 4 169,313 338,626 677,252

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

677,252 338,626 169,313 507,940 253,970 126,985 380,956 190,478 95,239 285,718 142,859 428,578 214,289 642,868 321,434 160,717 482,152 241,076 120,538 60,269 180,808 90,404 45,202 22,601 67,804 33,902 16,951 50,854 25,427 76,282 38,141 114,424 57,212 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778

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