2 × 5 × 7 × 19 × 1613

Prime Factor Structure

Factorization String 2 × 5 × 7 × 19 × 1613

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,648,320

Proper Divisor Sum 2,503,030

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2145289 ← → #2145307

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

2,145,290 1,072,645 3,217,936 1,608,968 804,484 402,242 201,121 603,364 301,682 150,841 452,524 226,262 113,131 339,394 169,697 509,092 254,546 127,273 381,820 190,910 95,455 286,366 143,183 429,550 214,775 644,326 322,163 966,490 483,245 1,449,736 724,868 362,434 181,217 543,652 271,826 135,913 407,740 203,870 101,935 305,806 152,903 458,710 229,355 688,066 344,033 1,032,100 516,050 258,025 774,076 387,038 193,519 580,558 290,279 870,838 435,419 1,306,258 653,129 1,959,388 979,694 489,847

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