2 × 101 × 251 × 311

Prime Factor Structure

Factorization String 2 × 101 × 251 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,058,944

Proper Divisor Sum 8,290,622

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #15768301 ← → #15768323

1 2 101 202 251 311 502 622 25,351 31,411 50,702 62,822 78,061 156,122 7,884,161 15,768,322

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

15,768,322 7,884,161 23,652,484 11,826,242 5,913,121 17,739,364 8,869,682 4,434,841 13,304,524 6,652,262 3,326,131 9,978,394 4,989,197 14,967,592 7,483,796 3,741,898 1,870,949 5,612,848 2,806,424 1,403,212 701,606 350,803 1,052,410 526,205 1,578,616 789,308 394,654 197,327 591,982 295,991 887,974 443,987 1,331,962 665,981 1,997,944 998,972 499,486 249,743 749,230 374,615 1,123,846 561,923 1,685,770 842,885 2,528,656 1,264,328 632,164 316,082 158,041 474,124 237,062 118,531 355,594 177,797 533,392 266,696 133,348 66,674 33,337 100,012

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