2³ × 5 × 7 × 61 × 251

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 61 × 251

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 11,249,280

Proper Divisor Sum 6,962,200

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4287067 ← → #4287089

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

4,287,080 2,143,540 1,071,770 535,885 1,607,656 803,828 401,914 200,957 602,872 301,436 150,718 75,359 226,078 113,039 339,118 169,559 508,678 254,339 763,018 381,509 1,144,528 572,264 286,132 143,066 71,533 214,600 107,300 53,650 26,825 80,476 40,238 20,119 60,358 30,179 90,538 45,269 135,808 67,904 33,952 16,976 8,488 4,244 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760

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