3 × 19 × 31 × 353

Prime Factor Structure

Factorization String 3 × 19 × 31 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 906,240

Proper Divisor Sum 282,489

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #623743 ← → #623759

1 3 19 31 57 93 353 589 1,059 1,767 6,707 10,943 20,121 32,829 207,917 623,751

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

623,751 1,871,254 935,627 2,806,882 1,403,441 4,210,324 2,105,162 1,052,581 3,157,744 1,578,872 789,436 394,718 197,359 592,078 296,039 888,118 444,059 1,332,178 666,089 1,998,268 999,134 499,567 1,498,702 749,351 2,248,054 1,124,027 3,372,082 1,686,041 5,058,124 2,529,062 1,264,531 3,793,594 1,896,797 5,690,392 2,845,196 1,422,598 711,299 2,133,898 1,066,949 3,200,848 1,600,424 800,212 400,106 200,053 600,160 300,080 150,040 75,020 37,510 18,755 56,266 28,133 84,400 42,200 21,100 10,550 5,275 15,826 7,913 23,740

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