3 × 5³ × 153991

Prime Factor Structure

Factorization String 3 × 5^3 × 153991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 96,091,008

Proper Divisor Sum 38,344,383

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #57746621 ← → #57746639

1 3 5 15 25 75 125 375 153,991 461,973 769,955 2,309,865 3,849,775 11,549,325 19,248,875 57,746,625

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

57,746,625 173,239,876 86,619,938 43,309,969 129,929,908 64,964,954 32,482,477 97,447,432 48,723,716 24,361,858 12,180,929 36,542,788 18,271,394 9,135,697 27,407,092 13,703,546 6,851,773 20,555,320 10,277,660 5,138,830 2,569,415 7,708,246 3,854,123 11,562,370 5,781,185 17,343,556 8,671,778 4,335,889 13,007,668 6,503,834 3,251,917 9,755,752 4,877,876 2,438,938 1,219,469 3,658,408 1,829,204 914,602 457,301 1,371,904 685,952 342,976 171,488 85,744 42,872 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054

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