3 × 61 × 103 × 1063

Prime Factor Structure

Factorization String 3 × 61 × 103 × 1063

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,442,688

Proper Divisor Sum 7,406,201

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20036483 ← → #20036521

1 3 61 103 183 309 1,063 3,189 6,283 18,849 64,843 109,489 194,529 328,467 6,678,829 20,036,487

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

20,036,487 60,109,462 30,054,731 90,164,194 45,082,097 135,246,292 67,623,146 33,811,573 101,434,720 50,717,360 25,358,680 12,679,340 6,339,670 3,169,835 9,509,506 4,754,753 14,264,260 7,132,130 3,566,065 10,698,196 5,349,098 2,674,549 8,023,648 4,011,824 2,005,912 1,002,956 501,478 250,739 752,218 376,109 1,128,328 564,164 282,082 141,041 423,124 211,562 105,781 317,344 158,672 79,336 39,668 19,834 9,917 29,752 14,876 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532

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