17 × 19 × 5531

Prime Factor Structure

Factorization String 17 × 19 × 5531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,991,520

Proper Divisor Sum 205,007

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1786511 ← → #1786541

1 17 19 323 5,531 94,027 105,089 1,786,513

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

1,786,513 5,359,540 2,679,770 1,339,885 4,019,656 2,009,828 1,004,914 502,457 1,507,372 753,686 376,843 1,130,530 565,265 1,695,796 847,898 423,949 1,271,848 635,924 317,962 158,981 476,944 238,472 119,236 59,618 29,809 89,428 44,714 22,357 67,072 33,536 16,768 8,384 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10

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