61 × 71 × 1489

Prime Factor Structure

Factorization String 61 × 71 × 1489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,651,360

Proper Divisor Sum 202,501

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #6448853 ← → #6448861

1 61 71 1,489 4,331 90,829 105,719 6,448,859

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

6,448,859 19,346,578 9,673,289 29,019,868 14,509,934 7,254,967 21,764,902 10,882,451 32,647,354 16,323,677 48,971,032 24,485,516 12,242,758 6,121,379 18,364,138 9,182,069 27,546,208 13,773,104 6,886,552 3,443,276 1,721,638 860,819 2,582,458 1,291,229 3,873,688 1,936,844 968,422 484,211 1,452,634 726,317 2,178,952 1,089,476 544,738 272,369 817,108 408,554 204,277 612,832 306,416 153,208 76,604 38,302 19,151 57,454 28,727 86,182 43,091 129,274 64,637 193,912 96,956 48,478 24,239 72,718 36,359 109,078 54,539 163,618 81,809 245,428

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