13 × 31 × 1447

Prime Factor Structure

Factorization String 13 × 31 × 1447

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 648,704

Proper Divisor Sum 65,563

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #583139 ← → #583147

1 13 31 403 1,447 18,811 44,857 583,141

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

583,141 1,749,424 874,712 437,356 218,678 109,339 328,018 164,009 492,028 246,014 123,007 369,022 184,511 553,534 276,767 830,302 415,151 1,245,454 622,727 1,868,182 934,091 2,802,274 1,401,137 4,203,412 2,101,706 1,050,853 3,152,560 1,576,280 788,140 394,070 197,035 591,106 295,553 886,660 443,330 221,665 664,996 332,498 166,249 498,748 249,374 124,687 374,062 187,031 561,094 280,547 841,642 420,821 1,262,464 631,232 315,616 157,808 78,904 39,452 19,726 9,863 29,590 14,795 44,386 22,193

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