3³ × 7 × 401

Prime Factor Structure

Factorization String 3^3 × 7 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 128,640

Proper Divisor Sum 52,851

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #75787 ← → #75793

1 3 7 9 21 27 63 189 401 1,203 2,807 3,609 8,421 10,827 25,263 75,789

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

75,789 227,368 113,684 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 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16

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