31 × 131959

Prime Factor Structure

Factorization String 31 × 131959

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,222,720

Proper Divisor Sum 131,991

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4090703 ← → #4090733

1 31 131,959 4,090,729

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

4,090,729 12,272,188 6,136,094 3,068,047 9,204,142 4,602,071 13,806,214 6,903,107 20,709,322 10,354,661 31,063,984 15,531,992 7,765,996 3,882,998 1,941,499 5,824,498 2,912,249 8,736,748 4,368,374 2,184,187 6,552,562 3,276,281 9,828,844 4,914,422 2,457,211 7,371,634 3,685,817 11,057,452 5,528,726 2,764,363 8,293,090 4,146,545 12,439,636 6,219,818 3,109,909 9,329,728 4,664,864 2,332,432 1,166,216 583,108 291,554 145,777 437,332 218,666 109,333 328,000 164,000 82,000 41,000 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721

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