3² × 107 × 131

Prime Factor Structure

Factorization String 3^2 × 107 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 185,328

Proper Divisor Sum 59,175

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #126151 ← → #126173

1 3 9 107 131 321 393 963 1,179 14,017 42,051 126,153

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

126,153 378,460 189,230 94,615 283,846 141,923 425,770 212,885 638,656 319,328 159,664 79,832 39,916 19,958 9,979 29,938 14,969 44,908 22,454 11,227 33,682 16,841 50,524 25,262 12,631 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134

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