2² × 7² × 23 × 439

Prime Factor Structure

Factorization String 2^2 × 7^2 × 23 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 4,213,440

Proper Divisor Sum 2,234,428

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1978997 ← → #1979039

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

1,979,012 989,506 494,753 1,484,260 742,130 371,065 1,113,196 556,598 278,299 834,898 417,449 1,252,348 626,174 313,087 939,262 469,631 1,408,894 704,447 2,113,342 1,056,671 3,170,014 1,585,007 4,755,022 2,377,511 7,132,534 3,566,267 10,698,802 5,349,401 16,048,204 8,024,102 4,012,051 12,036,154 6,018,077 18,054,232 9,027,116 4,513,558 2,256,779 6,770,338 3,385,169 10,155,508 5,077,754 2,538,877 7,616,632 3,808,316 1,904,158 952,079 2,856,238 1,428,119 4,284,358 2,142,179 6,426,538 3,213,269 9,639,808 4,819,904 2,409,952 1,204,976 602,488 301,244 150,622 75,311

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