5² × 167 × 4211

Prime Factor Structure

Factorization String 5^2 × 167 × 4211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 21,936,096

Proper Divisor Sum 4,355,171

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #17580917 ← → #17580929

1 5 25 167 835 4,175 4,211 21,055 105,275 703,237 3,516,185 17,580,925

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

17,580,925 52,742,776 26,371,388 13,185,694 6,592,847 19,778,542 9,889,271 29,667,814 14,833,907 44,501,722 22,250,861 66,752,584 33,376,292 16,688,146 8,344,073 25,032,220 12,516,110 6,258,055 18,774,166 9,387,083 28,161,250 14,080,625 42,241,876 21,120,938 10,560,469 31,681,408 15,840,704 7,920,352 3,960,176 1,980,088 990,044 495,022 247,511 742,534 371,267 1,113,802 556,901 1,670,704 835,352 417,676 208,838 104,419 313,258 156,629 469,888 234,944 117,472 58,736 29,368 14,684 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098

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