53 × 73 × 431

Prime Factor Structure

Factorization String 53 × 73 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,726,272

Proper Divisor Sum 58,733

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1667537 ← → #1667543

1 53 73 431 3,869 22,843 31,463 1,667,539

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

1,667,539 5,002,618 2,501,309 7,503,928 3,751,964 1,875,982 937,991 2,813,974 1,406,987 4,220,962 2,110,481 6,331,444 3,165,722 1,582,861 4,748,584 2,374,292 1,187,146 593,573 1,780,720 890,360 445,180 222,590 111,295 333,886 166,943 500,830 250,415 751,246 375,623 1,126,870 563,435 1,690,306 845,153 2,535,460 1,267,730 633,865 1,901,596 950,798 475,399 1,426,198 713,099 2,139,298 1,069,649 3,208,948 1,604,474 802,237 2,406,712 1,203,356 601,678 300,839 902,518 451,259 1,353,778 676,889 2,030,668 1,015,334 507,667 1,523,002 761,501 2,284,504

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