313 × 1777

Prime Factor Structure

Factorization String 313 × 1777

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 558,292

Proper Divisor Sum 2,091

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #556181 ← → #556211

1 313 1,777 556,201

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

556,201 1,668,604 834,302 417,151 1,251,454 625,727 1,877,182 938,591 2,815,774 1,407,887 4,223,662 2,111,831 6,335,494 3,167,747 9,503,242 4,751,621 14,254,864 7,127,432 3,563,716 1,781,858 890,929 2,672,788 1,336,394 668,197 2,004,592 1,002,296 501,148 250,574 125,287 375,862 187,931 563,794 281,897 845,692 422,846 211,423 634,270 317,135 951,406 475,703 1,427,110 713,555 2,140,666 1,070,333 3,211,000 1,605,500 802,750 401,375 1,204,126 602,063 1,806,190 903,095 2,709,286 1,354,643 4,063,930 2,031,965 6,095,896 3,047,948 1,523,974 761,987

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