7 × 311 × 1613

Prime Factor Structure

Factorization String 7 × 311 × 1613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,028,544

Proper Divisor Sum 517,043

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3511493 ← → #3511507

1 7 311 1,613 2,177 11,291 501,643 3,511,501

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

3,511,501 10,534,504 5,267,252 2,633,626 1,316,813 3,950,440 1,975,220 987,610 493,805 1,481,416 740,708 370,354 185,177 555,532 277,766 138,883 416,650 208,325 624,976 312,488 156,244 78,122 39,061 117,184 58,592 29,296 14,648 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

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