3 × 130639

Prime Factor Structure

Factorization String 3 × 130639

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 522,560

Proper Divisor Sum 130,643

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #391907 ← → #391921

1 3 130,639 391,917

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

391,917 1,175,752 587,876 293,938 146,969 440,908 220,454 110,227 330,682 165,341 496,024 248,012 124,006 62,003 186,010 93,005 279,016 139,508 69,754 34,877 104,632 52,316 26,158 13,079 39,238 19,619 58,858 29,429 88,288 44,144 22,072 11,036 5,518 2,759 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415

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