2 × 421 × 4931

Prime Factor Structure

Factorization String 2 × 421 × 4931

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,243,912

Proper Divisor Sum 2,092,010

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4151887 ← → #4151911

1 2 421 842 4,931 9,862 2,075,951 4,151,902

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

4,151,902 2,075,951 6,227,854 3,113,927 9,341,782 4,670,891 14,012,674 7,006,337 21,019,012 10,509,506 5,254,753 15,764,260 7,882,130 3,941,065 11,823,196 5,911,598 2,955,799 8,867,398 4,433,699 13,301,098 6,650,549 19,951,648 9,975,824 4,987,912 2,493,956 1,246,978 623,489 1,870,468 935,234 467,617 1,402,852 701,426 350,713 1,052,140 526,070 263,035 789,106 394,553 1,183,660 591,830 295,915 887,746 443,873 1,331,620 665,810 332,905 998,716 499,358 249,679 749,038 374,519 1,123,558 561,779 1,685,338 842,669 2,528,008 1,264,004 632,002 316,001 948,004

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