7 × 149 × 631

Prime Factor Structure

Factorization String 7 × 149 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 758,400

Proper Divisor Sum 100,267

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #658127 ← → #658139

1 7 149 631 1,043 4,417 94,019 658,133

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

658,133 1,974,400 987,200 493,600 246,800 123,400 61,700 30,850 15,425 46,276 23,138 11,569 34,708 17,354 8,677 26,032 13,016 6,508 3,254 1,627 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192

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