61 × 137 × 389

Prime Factor Structure

Factorization String 61 × 137 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,336,840

Proper Divisor Sum 85,967

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3250853 ← → #3250901

1 61 137 389 8,357 23,729 53,293 3,250,873

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

3,250,873 9,752,620 4,876,310 2,438,155 7,314,466 3,657,233 10,971,700 5,485,850 2,742,925 8,228,776 4,114,388 2,057,194 1,028,597 3,085,792 1,542,896 771,448 385,724 192,862 96,431 289,294 144,647 433,942 216,971 650,914 325,457 976,372 488,186 244,093 732,280 366,140 183,070 91,535 274,606 137,303 411,910 205,955 617,866 308,933 926,800 463,400 231,700 115,850 57,925 173,776 86,888 43,444 21,722 10,861 32,584 16,292 8,146 4,073 12,220 6,110 3,055 9,166 4,583 13,750 6,875 20,626

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