2 × 13 × 43 × 479

Prime Factor Structure

Factorization String 2 × 13 × 43 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 887,040

Proper Divisor Sum 351,518

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #535511 ← → #535523

1 2 13 26 43 86 479 559 958 1,118 6,227 12,454 20,597 41,194 267,761 535,522

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

535,522 267,761 803,284 401,642 200,821 602,464 301,232 150,616 75,308 37,654 18,827 56,482 28,241 84,724 42,362 21,181 63,544 31,772 15,886 7,943 23,830 11,915 35,746 17,873 53,620 26,810 13,405 40,216 20,108 10,054 5,027 15,082 7,541 22,624 11,312 5,656 2,828 1,414 707 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.