2 × 7 × 13 × 16007

Prime Factor Structure

Factorization String 2 × 7 × 13 × 16007

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,378,688

Proper Divisor Sum 2,465,414

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2913271 ← → #2913319

1 2 7 13 14 26 91 182 16,007 32,014 112,049 208,091 224,098 416,182 1,456,637 2,913,274

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

2,913,274 1,456,637 4,369,912 2,184,956 1,092,478 546,239 1,638,718 819,359 2,458,078 1,229,039 3,687,118 1,843,559 5,530,678 2,765,339 8,296,018 4,148,009 12,444,028 6,222,014 3,111,007 9,333,022 4,666,511 13,999,534 6,999,767 20,999,302 10,499,651 31,498,954 15,749,477 47,248,432 23,624,216 11,812,108 5,906,054 2,953,027 8,859,082 4,429,541 13,288,624 6,644,312 3,322,156 1,661,078 830,539 2,491,618 1,245,809 3,737,428 1,868,714 934,357 2,803,072 1,401,536 700,768 350,384 175,192 87,596 43,798 21,899 65,698 32,849 98,548 49,274 24,637 73,912 36,956 18,478

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