2 × 3 × 19 × 4021

Prime Factor Structure

Factorization String 2 × 3 × 19 × 4021

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 965,280

Proper Divisor Sum 506,886

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #458377 ← → #458399

1 2 3 6 19 38 57 114 4,021 8,042 12,063 24,126 76,399 152,798 229,197 458,394

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

458,394 229,197 687,592 343,796 171,898 85,949 257,848 128,924 64,462 32,231 96,694 48,347 145,042 72,521 217,564 108,782 54,391 163,174 81,587 244,762 122,381 367,144 183,572 91,786 45,893 137,680 68,840 34,420 17,210 8,605 25,816 12,908 6,454 3,227 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455

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