13 × 257 × 409

Prime Factor Structure

Factorization String 13 × 257 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,480,920

Proper Divisor Sum 114,451

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1366459 ← → #1366471

1 13 257 409 3,341 5,317 105,113 1,366,469

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

1,366,469 4,099,408 2,049,704 1,024,852 512,426 256,213 768,640 384,320 192,160 96,080 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8

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