2² × 641371

Prime Factor Structure

Factorization String 2^2 × 641371

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,489,604

Proper Divisor Sum 1,924,120

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2565463 ← → #2565559

1 2 4 641,371 1,282,742 2,565,484

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

2,565,484 1,282,742 641,371 1,924,114 962,057 2,886,172 1,443,086 721,543 2,164,630 1,082,315 3,246,946 1,623,473 4,870,420 2,435,210 1,217,605 3,652,816 1,826,408 913,204 456,602 228,301 684,904 342,452 171,226 85,613 256,840 128,420 64,210 32,105 96,316 48,158 24,079 72,238 36,119 108,358 54,179 162,538 81,269 243,808 121,904 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280

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