5 × 11 × 43 × 211

Prime Factor Structure

Factorization String 5 × 11 × 43 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 671,616

Proper Divisor Sum 172,601

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #498989 ← → #499021

1 5 11 43 55 211 215 473 1,055 2,321 2,365 9,073 11,605 45,365 99,803 499,015

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

499,015 1,497,046 748,523 2,245,570 1,122,785 3,368,356 1,684,178 842,089 2,526,268 1,263,134 631,567 1,894,702 947,351 2,842,054 1,421,027 4,263,082 2,131,541 6,394,624 3,197,312 1,598,656 799,328 399,664 199,832 99,916 49,958 24,979 74,938 37,469 112,408 56,204 28,102 14,051 42,154 21,077 63,232 31,616 15,808 7,904 3,952 1,976 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89

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