3 × 11 × 17 × 4591

Prime Factor Structure

Factorization String 3 × 11 × 17 × 4591

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,967,488

Proper Divisor Sum 1,391,937

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2575549 ← → #2575589

1 3 11 17 33 51 187 561 4,591 13,773 50,501 78,047 151,503 234,141 858,517 2,575,551

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

2,575,551 7,726,654 3,863,327 11,589,982 5,794,991 17,384,974 8,692,487 26,077,462 13,038,731 39,116,194 19,558,097 58,674,292 29,337,146 14,668,573 44,005,720 22,002,860 11,001,430 5,500,715 16,502,146 8,251,073 24,753,220 12,376,610 6,188,305 18,564,916 9,282,458 4,641,229 13,923,688 6,961,844 3,480,922 1,740,461 5,221,384 2,610,692 1,305,346 652,673 1,958,020 979,010 489,505 1,468,516 734,258 367,129 1,101,388 550,694 275,347 826,042 413,021 1,239,064 619,532 309,766 154,883 464,650 232,325 696,976 348,488 174,244 87,122 43,561 130,684 65,342 32,671 98,014

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