3² × 7 × 13 × 577

Prime Factor Structure

Factorization String 3^2 × 7 × 13 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 841,568

Proper Divisor Sum 369,005

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #472561 ← → #472573

1 3 7 9 13 21 39 63 91 117 273 577 819 1,731 4,039 5,193 7,501 12,117 22,503 36,351 52,507 67,509 157,521 472,563

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

472,563 1,417,690 708,845 2,126,536 1,063,268 531,634 265,817 797,452 398,726 199,363 598,090 299,045 897,136 448,568 224,284 112,142 56,071 168,214 84,107 252,322 126,161 378,484 189,242 94,621 283,864 141,932 70,966 35,483 106,450 53,225 159,676 79,838 39,919 119,758 59,879 179,638 89,819 269,458 134,729 404,188 202,094 101,047 303,142 151,571 454,714 227,357 682,072 341,036 170,518 85,259 255,778 127,889 383,668 191,834 95,917 287,752 143,876 71,938 35,969 107,908

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