5 × 19 × 149 × 277

Prime Factor Structure

Factorization String 5 × 19 × 149 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,004,000

Proper Divisor Sum 1,083,065

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3920933 ← → #3920941

1 5 19 95 149 277 745 1,385 2,831 5,263 14,155 26,315 41,273 206,365 784,187 3,920,935

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

3,920,935 11,762,806 5,881,403 17,644,210 8,822,105 26,466,316 13,233,158 6,616,579 19,849,738 9,924,869 29,774,608 14,887,304 7,443,652 3,721,826 1,860,913 5,582,740 2,791,370 1,395,685 4,187,056 2,093,528 1,046,764 523,382 261,691 785,074 392,537 1,177,612 588,806 294,403 883,210 441,605 1,324,816 662,408 331,204 165,602 82,801 248,404 124,202 62,101 186,304 93,152 46,576 23,288 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691

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