2 × 67 × 71 × 1601

Prime Factor Structure

Factorization String 2 × 67 × 71 × 1601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,530,176

Proper Divisor Sum 8,298,262

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #15231913 ← → #15231929

1 2 67 71 134 142 1,601 3,202 4,757 9,514 107,267 113,671 214,534 227,342 7,615,957 15,231,914

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

15,231,914 7,615,957 22,847,872 11,423,936 5,711,968 2,855,984 1,427,992 713,996 356,998 178,499 535,498 267,749 803,248 401,624 200,812 100,406 50,203 150,610 75,305 225,916 112,958 56,479 169,438 84,719 254,158 127,079 381,238 190,619 571,858 285,929 857,788 428,894 214,447 643,342 321,671 965,014 482,507 1,447,522 723,761 2,171,284 1,085,642 542,821 1,628,464 814,232 407,116 203,558 101,779 305,338 152,669 458,008 229,004 114,502 57,251 171,754 85,877 257,632 128,816 64,408 32,204 16,102

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