3² × 409 × 523

Prime Factor Structure

Factorization String 3^2 × 409 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,792,920

Proper Divisor Sum 867,757

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1925149 ← → #1925171

1 3 9 409 523 1,227 1,569 3,681 4,707 213,907 641,721 1,925,163

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

1,925,163 5,775,490 2,887,745 8,663,236 4,331,618 2,165,809 6,497,428 3,248,714 1,624,357 4,873,072 2,436,536 1,218,268 609,134 304,567 913,702 456,851 1,370,554 685,277 2,055,832 1,027,916 513,958 256,979 770,938 385,469 1,156,408 578,204 289,102 144,551 433,654 216,827 650,482 325,241 975,724 487,862 243,931 731,794 365,897 1,097,692 548,846 274,423 823,270 411,635 1,234,906 617,453 1,852,360 926,180 463,090 231,545 694,636 347,318 173,659 520,978 260,489 781,468 390,734 195,367 586,102 293,051 879,154 439,577

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