3 × 503 × 13337

Prime Factor Structure

Factorization String 3 × 503 × 13337

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 26,889,408

Proper Divisor Sum 6,763,875

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20125519 ← → #20125537

1 3 503 1,509 13,337 40,011 6,708,511 20,125,533

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

20,125,533 60,376,600 30,188,300 15,094,150 7,547,075 22,641,226 11,320,613 33,961,840 16,980,920 8,490,460 4,245,230 2,122,615 6,367,846 3,183,923 9,551,770 4,775,885 14,327,656 7,163,828 3,581,914 1,790,957 5,372,872 2,686,436 1,343,218 671,609 2,014,828 1,007,414 503,707 1,511,122 755,561 2,266,684 1,133,342 566,671 1,700,014 850,007 2,550,022 1,275,011 3,825,034 1,912,517 5,737,552 2,868,776 1,434,388 717,194 358,597 1,075,792 537,896 268,948 134,474 67,237 201,712 100,856 50,428 25,214 12,607 37,822 18,911 56,734 28,367 85,102 42,551 127,654

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