17 × 29 × 61 × 137

Prime Factor Structure

Factorization String 17 × 29 × 61 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,620,240

Proper Divisor Sum 500,239

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #4119991 ← → #4120003

1 17 29 61 137 493 1,037 1,769 2,329 3,973 8,357 30,073 67,541 142,069 242,353 4,120,001

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

4,120,001 12,360,004 6,180,002 3,090,001 9,270,004 4,635,002 2,317,501 6,952,504 3,476,252 1,738,126 869,063 2,607,190 1,303,595 3,910,786 1,955,393 5,866,180 2,933,090 1,466,545 4,399,636 2,199,818 1,099,909 3,299,728 1,649,864 824,932 412,466 206,233 618,700 309,350 154,675 464,026 232,013 696,040 348,020 174,010 87,005 261,016 130,508 65,254 32,627 97,882 48,941 146,824 73,412 36,706 18,353 55,060 27,530 13,765 41,296 20,648 10,324 5,162 2,581 7,744 3,872 1,936 968 484 242 121

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