2² × 545089

Prime Factor Structure

Factorization String 2^2 × 545089

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,815,630

Proper Divisor Sum 1,635,274

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2180351 ← → #2180357

1 2 4 545,089 1,090,178 2,180,356

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

2,180,356 1,090,178 545,089 1,635,268 817,634 408,817 1,226,452 613,226 306,613 919,840 459,920 229,960 114,980 57,490 28,745 86,236 43,118 21,559 64,678 32,339 97,018 48,509 145,528 72,764 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841

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