2 × 5 × 31 × 2099

Prime Factor Structure

Factorization String 2 × 5 × 31 × 2099

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,209,600

Proper Divisor Sum 558,910

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #650669 ← → #650701

1 2 5 10 31 62 155 310 2,099 4,198 10,495 20,990 65,069 130,138 325,345 650,690

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

650,690 325,345 976,036 488,018 244,009 732,028 366,014 183,007 549,022 274,511 823,534 411,767 1,235,302 617,651 1,852,954 926,477 2,779,432 1,389,716 694,858 347,429 1,042,288 521,144 260,572 130,286 65,143 195,430 97,715 293,146 146,573 439,720 219,860 109,930 54,965 164,896 82,448 41,224 20,612 10,306 5,153 15,460 7,730 3,865 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784

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