23² × 29 × 131

Prime Factor Structure

Factorization String 23^2 × 29 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,189,880

Proper Divisor Sum 180,209

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2009669 ← → #2009713

1 23 29 131 529 667 3,013 3,799 15,341 69,299 87,377 2,009,671

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

2,009,671 6,029,014 3,014,507 9,043,522 4,521,761 13,565,284 6,782,642 3,391,321 10,173,964 5,086,982 2,543,491 7,630,474 3,815,237 11,445,712 5,722,856 2,861,428 1,430,714 715,357 2,146,072 1,073,036 536,518 268,259 804,778 402,389 1,207,168 603,584 301,792 150,896 75,448 37,724 18,862 9,431 28,294 14,147 42,442 21,221 63,664 31,832 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126

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