2 × 5 × 13 × 2591

Prime Factor Structure

Factorization String 2 × 5 × 13 × 2591

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 653,184

Proper Divisor Sum 316,354

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #336829 ← → #336857

1 2 5 10 13 26 65 130 2,591 5,182 12,955 25,910 33,683 67,366 168,415 336,830

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

336,830 168,415 505,246 252,623 757,870 378,935 1,136,806 568,403 1,705,210 852,605 2,557,816 1,278,908 639,454 319,727 959,182 479,591 1,438,774 719,387 2,158,162 1,079,081 3,237,244 1,618,622 809,311 2,427,934 1,213,967 3,641,902 1,820,951 5,462,854 2,731,427 8,194,282 4,097,141 12,291,424 6,145,712 3,072,856 1,536,428 768,214 384,107 1,152,322 576,161 1,728,484 864,242 432,121 1,296,364 648,182 324,091 972,274 486,137 1,458,412 729,206 364,603 1,093,810 546,905 1,640,716 820,358 410,179 1,230,538 615,269 1,845,808 922,904 461,452

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