3 × 7 × 4057

Prime Factor Structure

Factorization String 3 × 7 × 4057

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 129,856

Proper Divisor Sum 44,659

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #85193 ← → #85199

1 3 7 21 4,057 12,171 28,399 85,197

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

85,197 255,592 127,796 63,898 31,949 95,848 47,924 23,962 11,981 35,944 17,972 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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