313 × 1637

Prime Factor Structure

Factorization String 313 × 1637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 514,332

Proper Divisor Sum 1,951

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #512353 ← → #512389

1 313 1,637 512,381

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

512,381 1,537,144 768,572 384,286 192,143 576,430 288,215 864,646 432,323 1,296,970 648,485 1,945,456 972,728 486,364 243,182 121,591 364,774 182,387 547,162 273,581 820,744 410,372 205,186 102,593 307,780 153,890 76,945 230,836 115,418 57,709 173,128 86,564 43,282 21,641 64,924 32,462 16,231 48,694 24,347 73,042 36,521 109,564 54,782 27,391 82,174 41,087 123,262 61,631 184,894 92,447 277,342 138,671 416,014 208,007 624,022 312,011 936,034 468,017 1,404,052 702,026

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