13 × 59 × 179

Prime Factor Structure

Factorization String 13 × 59 × 179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 151,200

Proper Divisor Sum 13,907

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #137279 ← → #137303

1 13 59 179 767 2,327 10,561 137,293

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

137,293 411,880 205,940 102,970 51,485 154,456 77,228 38,614 19,307 57,922 28,961 86,884 43,442 21,721 65,164 32,582 16,291 48,874 24,437 73,312 36,656 18,328 9,164 4,582 2,291 6,874 3,437 10,312 5,156 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146

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