2³ × 31 × 41 × 71

Prime Factor Structure

Factorization String 2^3 × 31 × 41 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,451,520

Proper Divisor Sum 729,592

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #721921 ← → #721951

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

721,928 360,964 180,482 90,241 270,724 135,362 67,681 203,044 101,522 50,761 152,284 76,142 38,071 114,214 57,107 171,322 85,661 256,984 128,492 64,246 32,123 96,370 48,185 144,556 72,278 36,139 108,418 54,209 162,628 81,314 40,657 121,972 60,986 30,493 91,480 45,740 22,870 11,435 34,306 17,153 51,460 25,730 12,865 38,596 19,298 9,649 28,948 14,474 7,237 21,712 10,856 5,428 2,714 1,357 4,072 2,036 1,018 509 1,528 764

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