3 × 7 × 23 × 271

Prime Factor Structure

Factorization String 3 × 7 × 23 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 208,896

Proper Divisor Sum 78,003

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #130873 ← → #130927

1 3 7 21 23 69 161 271 483 813 1,897 5,691 6,233 18,699 43,631 130,893

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

130,893 392,680 196,340 98,170 49,085 147,256 73,628 36,814 18,407 55,222 27,611 82,834 41,417 124,252 62,126 31,063 93,190 46,595 139,786 69,893 209,680 104,840 52,420 26,210 13,105 39,316 19,658 9,829 29,488 14,744 7,372 3,686 1,843 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142

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