5² × 281 × 311

Prime Factor Structure

Factorization String 5^2 × 281 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,727,504

Proper Divisor Sum 542,729

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2184769 ← → #2184779

1 5 25 281 311 1,405 1,555 7,025 7,775 87,391 436,955 2,184,775

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

2,184,775 6,554,326 3,277,163 9,831,490 4,915,745 14,747,236 7,373,618 3,686,809 11,060,428 5,530,214 2,765,107 8,295,322 4,147,661 12,442,984 6,221,492 3,110,746 1,555,373 4,666,120 2,333,060 1,166,530 583,265 1,749,796 874,898 437,449 1,312,348 656,174 328,087 984,262 492,131 1,476,394 738,197 2,214,592 1,107,296 553,648 276,824 138,412 69,206 34,603 103,810 51,905 155,716 77,858 38,929 116,788 58,394 29,197 87,592 43,796 21,898 10,949 32,848 16,424 8,212 4,106 2,053 6,160 3,080 1,540 770 385

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