3 × 7 × 13² × 151

Prime Factor Structure

Factorization String 3 × 7 × 13^2 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 890,112

Proper Divisor Sum 354,213

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #535879 ← → #535919

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

535,899 1,607,698 803,849 2,411,548 1,205,774 602,887 1,808,662 904,331 2,712,994 1,356,497 4,069,492 2,034,746 1,017,373 3,052,120 1,526,060 763,030 381,515 1,144,546 572,273 1,716,820 858,410 429,205 1,287,616 643,808 321,904 160,952 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 1,012 506 253 760 380 190 95

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