17 × 19 × 21713

Prime Factor Structure

Factorization String 17 × 19 × 21713

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,817,040

Proper Divisor Sum 803,741

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7013297 ← → #7013311

1 17 19 323 21,713 369,121 412,547 7,013,299

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

7,013,299 21,039,898 10,519,949 31,559,848 15,779,924 7,889,962 3,944,981 11,834,944 5,917,472 2,958,736 1,479,368 739,684 369,842 184,921 554,764 277,382 138,691 416,074 208,037 624,112 312,056 156,028 78,014 39,007 117,022 58,511 175,534 87,767 263,302 131,651 394,954 197,477 592,432 296,216 148,108 74,054 37,027 111,082 55,541 166,624 83,312 41,656 20,828 10,414 5,207 15,622 7,811 23,434 11,717 35,152 17,576 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206

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