103 × 1291

Prime Factor Structure

Factorization String 103 × 1291

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 134,368

Proper Divisor Sum 1,395

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #132971 ← → #132989

1 103 1,291 132,973

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

132,973 398,920 199,460 99,730 49,865 149,596 74,798 37,399 112,198 56,099 168,298 84,149 252,448 126,224 63,112 31,556 15,778 7,889 23,668 11,834 5,917 17,752 8,876 4,438 2,219 6,658 3,329 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850

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