149 × 4637

Prime Factor Structure

Factorization String 149 × 4637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 695,700

Proper Divisor Sum 4,787

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #690889 ← → #690919

1 149 4,637 690,913

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

690,913 2,072,740 1,036,370 518,185 1,554,556 777,278 388,639 1,165,918 582,959 1,748,878 874,439 2,623,318 1,311,659 3,934,978 1,967,489 5,902,468 2,951,234 1,475,617 4,426,852 2,213,426 1,106,713 3,320,140 1,660,070 830,035 2,490,106 1,245,053 3,735,160 1,867,580 933,790 466,895 1,400,686 700,343 2,101,030 1,050,515 3,151,546 1,575,773 4,727,320 2,363,660 1,181,830 590,915 1,772,746 886,373 2,659,120 1,329,560 664,780 332,390 166,195 498,586 249,293 747,880 373,940 186,970 93,485 280,456 140,228 70,114 35,057 105,172 52,586 26,293

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