3 × 73 × 149 × 613

Prime Factor Structure

Factorization String 3 × 73 × 149 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,261,600

Proper Divisor Sum 7,258,797

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20002799 ← → #20002823

1 3 73 149 219 447 613 1,839 10,877 32,631 44,749 91,337 134,247 274,011 6,667,601 20,002,803

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

20,002,803 60,008,410 30,004,205 90,012,616 45,006,308 22,503,154 11,251,577 33,754,732 16,877,366 8,438,683 25,316,050 12,658,025 37,974,076 18,987,038 9,493,519 28,480,558 14,240,279 42,720,838 21,360,419 64,081,258 32,040,629 96,121,888 48,060,944 24,030,472 12,015,236 6,007,618 3,003,809 9,011,428 4,505,714 2,252,857 6,758,572 3,379,286 1,689,643 5,068,930 2,534,465 7,603,396 3,801,698 1,900,849 5,702,548 2,851,274 1,425,637 4,276,912 2,138,456 1,069,228 534,614 267,307 801,922 400,961 1,202,884 601,442 300,721 902,164 451,082 225,541 676,624 338,312 169,156 84,578 42,289 126,868

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