7² × 29 × 1279

Prime Factor Structure

Factorization String 7^2 × 29 × 1279

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,188,800

Proper Divisor Sum 371,341

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1817449 ← → #1817471

1 7 29 49 203 1,279 1,421 8,953 37,091 62,671 259,637 1,817,459

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

1,817,459 5,452,378 2,726,189 8,178,568 4,089,284 2,044,642 1,022,321 3,066,964 1,533,482 766,741 2,300,224 1,150,112 575,056 287,528 143,764 71,882 35,941 107,824 53,912 26,956 13,478 6,739 20,218 10,109 30,328 15,164 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200

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