3 × 5² × 131 × 521

Prime Factor Structure

Factorization String 3 × 5^2 × 131 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,544,096

Proper Divisor Sum 3,425,271

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5118821 ← → #5118829

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

5,118,825 15,356,476 7,678,238 3,839,119 11,517,358 5,758,679 17,276,038 8,638,019 25,914,058 12,957,029 38,871,088 19,435,544 9,717,772 4,858,886 2,429,443 7,288,330 3,644,165 10,932,496 5,466,248 2,733,124 1,366,562 683,281 2,049,844 1,024,922 512,461 1,537,384 768,692 384,346 192,173 576,520 288,260 144,130 72,065 216,196 108,098 54,049 162,148 81,074 40,537 121,612 60,806 30,403 91,210 45,605 136,816 68,408 34,204 17,102 8,551 25,654 12,827 38,482 19,241 57,724 28,862 14,431 43,294 21,647 64,942 32,471

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