13 × 149 × 1291

Prime Factor Structure

Factorization String 13 × 149 × 1291

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,713,200

Proper Divisor Sum 212,533

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2500651 ← → #2500669

1 13 149 1,291 1,937 16,783 192,359 2,500,667

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

2,500,667 7,502,002 3,751,001 11,253,004 5,626,502 2,813,251 8,439,754 4,219,877 12,659,632 6,329,816 3,164,908 1,582,454 791,227 2,373,682 1,186,841 3,560,524 1,780,262 890,131 2,670,394 1,335,197 4,005,592 2,002,796 1,001,398 500,699 1,502,098 751,049 2,253,148 1,126,574 563,287 1,689,862 844,931 2,534,794 1,267,397 3,802,192 1,901,096 950,548 475,274 237,637 712,912 356,456 178,228 89,114 44,557 133,672 66,836 33,418 16,709 50,128 25,064 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526 1,763 5,290 2,645

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