31 × 20479

Prime Factor Structure

Factorization String 31 × 20479

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 655,360

Proper Divisor Sum 20,511

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #634841 ← → #634853

1 31 20,479 634,849

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

634,849 1,904,548 952,274 476,137 1,428,412 714,206 357,103 1,071,310 535,655 1,606,966 803,483 2,410,450 1,205,225 3,615,676 1,807,838 903,919 2,711,758 1,355,879 4,067,638 2,033,819 6,101,458 3,050,729 9,152,188 4,576,094 2,288,047 6,864,142 3,432,071 10,296,214 5,148,107 15,444,322 7,722,161 23,166,484 11,583,242 5,791,621 17,374,864 8,687,432 4,343,716 2,171,858 1,085,929 3,257,788 1,628,894 814,447 2,443,342 1,221,671 3,665,014 1,832,507 5,497,522 2,748,761 8,246,284 4,123,142 2,061,571 6,184,714 3,092,357 9,277,072 4,638,536 2,319,268 1,159,634 579,817 1,739,452 869,726

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