2 × 5 × 19 × 7243

Prime Factor Structure

Factorization String 2 × 5 × 19 × 7243

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,607,840

Proper Divisor Sum 1,231,670

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1376161 ← → #1376171

1 2 5 10 19 38 95 190 7,243 14,486 36,215 72,430 137,617 275,234 688,085 1,376,170

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

1,376,170 688,085 2,064,256 1,032,128 516,064 258,032 129,016 64,508 32,254 16,127 48,382 24,191 72,574 36,287 108,862 54,431 163,294 81,647 244,942 122,471 367,414 183,707 551,122 275,561 826,684 413,342 206,671 620,014 310,007 930,022 465,011 1,395,034 697,517 2,092,552 1,046,276 523,138 261,569 784,708 392,354 196,177 588,532 294,266 147,133 441,400 220,700 110,350 55,175 165,526 82,763 248,290 124,145 372,436 186,218 93,109 279,328 139,664 69,832 34,916 17,458 8,729

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