311 × 12637

Prime Factor Structure

Factorization String 311 × 12637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,943,056

Proper Divisor Sum 12,949

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3930061 ← → #3930139

1 311 12,637 3,930,107

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

3,930,107 11,790,322 5,895,161 17,685,484 8,842,742 4,421,371 13,264,114 6,632,057 19,896,172 9,948,086 4,974,043 14,922,130 7,461,065 22,383,196 11,191,598 5,595,799 16,787,398 8,393,699 25,181,098 12,590,549 37,771,648 18,885,824 9,442,912 4,721,456 2,360,728 1,180,364 590,182 295,091 885,274 442,637 1,327,912 663,956 331,978 165,989 497,968 248,984 124,492 62,246 31,123 93,370 46,685 140,056 70,028 35,014 17,507 52,522 26,261 78,784 39,392 19,696 9,848 4,924 2,462 1,231 3,694 1,847 5,542 2,771 8,314 4,157

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