31 × 37 × 1901

Prime Factor Structure

Factorization String 31 × 37 × 1901

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,312,832

Proper Divisor Sum 132,385

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2180417 ← → #2180467

1 31 37 1,147 1,901 58,931 70,337 2,180,447

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

2,180,447 6,541,342 3,270,671 9,812,014 4,906,007 14,718,022 7,359,011 22,077,034 11,038,517 33,115,552 16,557,776 8,278,888 4,139,444 2,069,722 1,034,861 3,104,584 1,552,292 776,146 388,073 1,164,220 582,110 291,055 873,166 436,583 1,309,750 654,875 1,964,626 982,313 2,946,940 1,473,470 736,735 2,210,206 1,105,103 3,315,310 1,657,655 4,972,966 2,486,483 7,459,450 3,729,725 11,189,176 5,594,588 2,797,294 1,398,647 4,195,942 2,097,971 6,293,914 3,146,957 9,440,872 4,720,436 2,360,218 1,180,109 3,540,328 1,770,164 885,082 442,541 1,327,624 663,812 331,906 165,953 497,860

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