2² × 7 × 2586611

Prime Factor Structure

Factorization String 2^2 × 7 × 2586611

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 144,850,272

Proper Divisor Sum 72,425,164

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #72425081 ← → #72425123

1 2 4 7 14 28 2,586,611 5,173,222 10,346,444 18,106,277 36,212,554 72,425,108

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

72,425,108 36,212,554 18,106,277 54,318,832 27,159,416 13,579,708 6,789,854 3,394,927 10,184,782 5,092,391 15,277,174 7,638,587 22,915,762 11,457,881 34,373,644 17,186,822 8,593,411 25,780,234 12,890,117 38,670,352 19,335,176 9,667,588 4,833,794 2,416,897 7,250,692 3,625,346 1,812,673 5,438,020 2,719,010 1,359,505 4,078,516 2,039,258 1,019,629 3,058,888 1,529,444 764,722 382,361 1,147,084 573,542 286,771 860,314 430,157 1,290,472 645,236 322,618 161,309 483,928 241,964 120,982 60,491 181,474 90,737 272,212 136,106 68,053 204,160 102,080 51,040 25,520 12,760

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