19 × 41 × 47 × 73

Prime Factor Structure

Factorization String 19 × 41 × 47 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,983,680

Proper Divisor Sum 310,931

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2672731 ← → #2672767

1 19 41 47 73 779 893 1,387 1,927 2,993 3,431 36,613 56,867 65,189 140,671 2,672,749

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

2,672,749 8,018,248 4,009,124 2,004,562 1,002,281 3,006,844 1,503,422 751,711 2,255,134 1,127,567 3,382,702 1,691,351 5,074,054 2,537,027 7,611,082 3,805,541 11,416,624 5,708,312 2,854,156 1,427,078 713,539 2,140,618 1,070,309 3,210,928 1,605,464 802,732 401,366 200,683 602,050 301,025 903,076 451,538 225,769 677,308 338,654 169,327 507,982 253,991 761,974 380,987 1,142,962 571,481 1,714,444 857,222 428,611 1,285,834 642,917 1,928,752 964,376 482,188 241,094 120,547 361,642 180,821 542,464 271,232 135,616 67,808 33,904 16,952

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