3 × 13 × 17 × 509

Prime Factor Structure

Factorization String 3 × 13 × 17 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 514,080

Proper Divisor Sum 176,613

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #337457 ← → #337487

1 3 13 17 39 51 221 509 663 1,527 6,617 8,653 19,851 25,959 112,489 337,467

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

337,467 1,012,402 506,201 1,518,604 759,302 379,651 1,138,954 569,477 1,708,432 854,216 427,108 213,554 106,777 320,332 160,166 80,083 240,250 120,125 360,376 180,188 90,094 45,047 135,142 67,571 202,714 101,357 304,072 152,036 76,018 38,009 114,028 57,014 28,507 85,522 42,761 128,284 64,142 32,071 96,214 48,107 144,322 72,161 216,484 108,242 54,121 162,364 81,182 40,591 121,774 60,887 182,662 91,331 273,994 136,997 410,992 205,496 102,748 51,374 25,687 77,062

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