47 × 61 × 6977

Prime Factor Structure

Factorization String 47 × 61 × 6977

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 20,766,528

Proper Divisor Sum 763,469

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #20003057 ← → #20003063

1 47 61 2,867 6,977 327,919 425,597 20,003,059

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

20,003,059 60,009,178 30,004,589 90,013,768 45,006,884 22,503,442 11,251,721 33,755,164 16,877,582 8,438,791 25,316,374 12,658,187 37,974,562 18,987,281 56,961,844 28,480,922 14,240,461 42,721,384 21,360,692 10,680,346 5,340,173 16,020,520 8,010,260 4,005,130 2,002,565 6,007,696 3,003,848 1,501,924 750,962 375,481 1,126,444 563,222 281,611 844,834 422,417 1,267,252 633,626 316,813 950,440 475,220 237,610 118,805 356,416 178,208 89,104 44,552 22,276 11,138 5,569 16,708 8,354 4,177 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526

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