2² × 419 × 1289

Prime Factor Structure

Factorization String 2^2 × 419 × 1289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,792,600

Proper Divisor Sum 1,632,236

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2160349 ← → #2160373

1 2 4 419 838 1,289 1,676 2,578 5,156 540,091 1,080,182 2,160,364

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

2,160,364 1,080,182 540,091 1,620,274 810,137 2,430,412 1,215,206 607,603 1,822,810 911,405 2,734,216 1,367,108 683,554 341,777 1,025,332 512,666 256,333 769,000 384,500 192,250 96,125 288,376 144,188 72,094 36,047 108,142 54,071 162,214 81,107 243,322 121,661 364,984 182,492 91,246 45,623 136,870 68,435 205,306 102,653 307,960 153,980 76,990 38,495 115,486 57,743 173,230 86,615 259,846 129,923 389,770 194,885 584,656 292,328 146,164 73,082 36,541 109,624 54,812 27,406 13,703

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