2³ × 29 × 92821

Prime Factor Structure

Factorization String 2^3 × 29 × 92821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 41,769,900

Proper Divisor Sum 20,235,428

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #21534451 ← → #21534479

1 2 4 8 29 58 116 232 92,821 185,642 371,284 742,568 2,691,809 5,383,618 10,767,236 21,534,472

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

21,534,472 10,767,236 5,383,618 2,691,809 8,075,428 4,037,714 2,018,857 6,056,572 3,028,286 1,514,143 4,542,430 2,271,215 6,813,646 3,406,823 10,220,470 5,110,235 15,330,706 7,665,353 22,996,060 11,498,030 5,749,015 17,247,046 8,623,523 25,870,570 12,935,285 38,805,856 19,402,928 9,701,464 4,850,732 2,425,366 1,212,683 3,638,050 1,819,025 5,457,076 2,728,538 1,364,269 4,092,808 2,046,404 1,023,202 511,601 1,534,804 767,402 383,701 1,151,104 575,552 287,776 143,888 71,944 35,972 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768

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